Best power amplifiers - Buying Guide
Last Updated: 04/27/2024
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#1
Voice Amplifier with Lapel Microphone/Microphone Headset-18W Waterproof Megaphone Speaker Pa System with 2 Mics, Bluetooth 5.0 Portable Microphone and Speaker for Teachers Elderly Tour Guide 800Plus
Asin: B0C9HDNJPT | Model: 800 Plus | PartNumber: 800 Plus
【Waterproof Personal Pa System】 - The Megaphone Speaker Is Powered By 4400Mah Rechargeable Ultra-Large Capacity Battery, Which Can Play For Up To 15 Hours On A Full Charge. Low Power Consumption&High Performance Batteries Greatly Reduce Your Charging Frequency..
【Support Tws Mode】 - By Connecting Two Identical Voice Amplifiers, You Can Connect Two Amps In Series Via Bluetooth. (Note: If You Are Not Satisfied With This Speaker Microphone, Pls Contact Us Before Returning It. We Promise To Provide You With A Satisfactory Solution).
【Kindly Reminder】 - 1) If You Want The Amplification Of A Lavalier Microphone To Be Better, We Recommend That You Use It Handheld. 2）This Is A Wired Microphone, Not Wireless. 3) We Don't Recommend Lavalier Microphones For Low-Necked Shirts. 4) For The Best Audio Pickup, Please Place The Microphone About 3-5 Cm (1.2-2 Inches) From Your Mouth. 5) To Prevent Feedback, At Maximum Volume, It Is Recommended That The Distance Between The Microphone And The Amplifier Is 30-50 Cm(11.8-19.6 Inches)..
【Multifunctional Microphone Voice Amplifier】 - The Microphone And Speaker Is Built-In With The Latest Bluetooth 5.0 Chip For Wireless Streaming, Ensuring Instant Pairing, Providing More Stable Transmission And Longer Transmission Distance Up To 32 Feet. It Also Supports Recording/Micro Tf Card/Flash Usb/Aux-In Connection, Which Is Compatible With Various Devices Such As Mobile Phones, Ipads, Tablets And Pcs, And Can Also Be Used For Guitars..
【Portable Microphone And Speaker】 - 18W Acoustic Output Sound Quality, Clear And Loud Amplify Your Voice, Suitable For 50-100 People Occasions, You Don't Need To Shout Anymore. The Personal Pa System Case Is Made Of Delicate And Durable Material, Waterproof/Dustproof/Dropproof. Beasies, Portable Design Comes With Shoulder Strap&Back Clip..
Features
- Voice Amplifier w/Two Microphones - This upgraded voice amplifier is paired with two mics (wired microphone headset and wired lavalier microphone), both mics pick up the sound well, omnidirectional condenser lavalier microphone is almost weightless, It can be clipped to your clothes lapel, providing clear sound, high sensitivity, and greater flexibility.
- Portable Microphone and Speaker - 18W acoustic output sound quality, clear and loud amplify your voice, suitable for 50-100 people occasions, you don't need to shout anymore. The personal pa system case is made of delicate and durable material, waterproof/dustproof/dropproof. Beasies, portable design comes with shoulder strap&back clip.
- Waterproof Personal Pa System - The megaphone speaker is powered by 4400mah rechargeable ultra-large capacity battery, which can play for up to 15 hours on a full charge. Low power consumption&high performance batteries greatly reduce your charging frequency.
- Multifunctional Microphone Voice Amplifier - The microphone and speaker is built-in with the latest Bluetooth 5.0 chip for wireless streaming, ensuring instant pairing, providing more stable transmission and longer transmission distance up to 32 feet. It also supports recording/Micro TF card/Flash USB/AUX-in connection, which is compatible with various devices such as mobile phones, iPads, tablets and PCs, and can also be used for guitars.
- Support Tws Mode - By connecting two identical voice amplifiers, you can connect two amps in series via Bluetooth. (Note: If you are not satisfied with this speaker microphone, pls contact us before returning it. We promise to provide you with a satisfactory solution)
- Kindly Reminder - 1) If you want the amplification of a lavalier microphone to be better, we recommend that you use it handheld. 2 This is a wired microphone, not wireless. 3) We don't recommend lavalier microphones for low-necked shirts. 4) For the best audio pickup, please place the microphone about 3-5 cm (1.2-2 inches) from your mouth. 5) To prevent feedback, at maximum volume, it is recommended that the distance between the microphone and the amplifier is 30-50 cm(11.8-19.6 inches).
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Brand: ResponseBridge | Manufacturer: ResponseBridge
Dimensions: 4.50 x 3.60 x 1.60 Inches
Warranty: 12 months warranty+lifetime technical guidance support+Email reply within 24 hours.
See On Amazon #2
WinBridge WB003 Portable Voice Amplifier with Wired Headset Microphone,Support Bluetooth Play Music,Personal Speaker and Microphone for Teachers, Megaphone Microphone Headset with Belt Clip and Strap
Asin: B0CSDD46F8
Bluetooth Playback: The Voice Amplifier Supports Bluetooth Music Playback, Allowing Users To Seamlessly Integrate Background Music With Their Voice Output. This Feature Is Perfect For Creating An Engaging And Dynamic Atmosphere During Presentations Or Tours..
Perfect For : Teachers, Trainers, Patients With Weak Voice, Coaches, Instructors, Tour Guides, Public Speakers, Factories, Hospitals, Senior Homes, Outdoor Activities, Yoga Classes, Gym, And Any Place & Occasion Where Your Delicate Voice Needs To Be Heard Clearly And Loudly.
Convenient Mute Function: The Speaker Comes With A Mute Function, Providing Users With The Flexibility To Temporarily Silence The Microphone When Needed. This Feature Is Useful For Managing Interruptions Or Private Conversations Without The Need To Turn Off The Entire System..
Extended Battery Life: Featuring A Robust 2600Mah Rechargeable Battery, Portable Speaker Provides An Impressive 10+ Hours Of Continuous Usage On A Single Charge. Enjoy The Freedom Of Extended Sessions Without The Worry Of Running Out Of Power..
Features
- Powerful and Portable: WB003 15W voice amplifier, equipped with a lightweight and high-performance headset microphone,delivers crystal-clear and powerful sound, ensuring that your voice is heard with precision in any teaching or guiding environment.
- Extended Battery Life: Featuring a robust 2600mAh rechargeable battery, portable speaker provides an impressive 10+ hours of continuous usage on a single charge. Enjoy the freedom of extended sessions without the worry of running out of power.
- Bluetooth Playback: The voice amplifier supports Bluetooth music playback, allowing users to seamlessly integrate background music with their voice output. This feature is perfect for creating an engaging and dynamic atmosphere during presentations or tours.
- Convenient Mute Function: The speaker comes with a mute function, providing users with the flexibility to temporarily silence the microphone when needed. This feature is useful for managing interruptions or private conversations without the need to turn off the entire system.
- PERFECT FOR : Teachers, Trainers, Patients with weak voice, Coaches, Instructors, Tour guides, Public Speakers, Factories, Hospitals, Senior homes, Outdoor activities, Yoga classes, Gym, and any place & occasion where your delicate voice needs to be heard clearly and loudly
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Brand: W WINBRIDGE | Manufacturer: WinBridge
Weight: 0.41 pounds
Warranty: 1 year warranty
See On Amazon #3
Pyle Professional Audio Bluetooth Power Amplifier - 2-Channel Rack Mount Bridgeable, LED Indicators, Shockproof Binding Posts, Cooling Fans 1000 Watt - Pyle PTA1000
Asin: B0010K6TXQ | Model: PTA1000 | PartNumber: PTA1000
Ean: 0807031758272, 0190283087666, 0115970707979, 0100177378206, 0806293909903, 0765042395032, 0115971025812, 0808112571438, 0731215379000, 0809385155233, 0809185305791, 0151902955629, 0151903165843, 0881110019171, 7426901546561, 0132018029466, 0809386477105, 0782386084828, 0806291835976, 0804066526241, 0068888885935, 0801029217086
UPC: 809386477105, 801029217086, 115970707979, 809385155233, 807031758272, 151902955629, 132018029466, 731215379000, 808112571438, 115971025812, 765042395032, 068888885935, 151903165843, 809185305791, 881110019171, 190283087666, 804066526241, 806291835976, 806293909903, 100177378206, 782386084828
Power Led: Built-In Power Led Indicators Illuminate When The Ac Main Power Is Being Supplied To The Amp And Both Channels Are Operational.
Automatic Cooling Fans: Two 2-Speed Dc Fans Supply Cool Air To The Amplifier. The Fans Switch To High Speed Automatically When The Unit Requires Additional Cooling.
Shockproof Binding Posts: Shockproof Binding Posts Are Provided. For Each Channel, The Outputs Are In Parallel And The Speaker Connection Cables Can Be Terminated With Banana Plugs Or Stripped Wires.
Safety Conscious Power Switch: When The Power Amp Is Turned On, There Is A Three-Second Delay, Which Reduces/Eliminates The Turn-On Transients Associated With The System Equipment Connected To The Amplifier And Protects Loudspeakers.
Features
- BLUETOOTH COMPATIBLE: Built-in Bluetooth wireless music streaming ability works with all of today s latest devices including smartphones, tablets, laptops and computers. Hassle-free receiver pairing allow you to stream wireless audio instantly
- SAFETY CONSCIOUS POWER SWITCH: When the power amp is turned on, there is a three-second delay, which reduces/eliminates the turn-on transients associated with the system equipment connected to the amplifier and protects loudspeakers
- POWER LED: Built-in power LED indicators illuminate when the AC main power is being supplied to the amp and both channels are operational
- SHOCKPROOF BINDING POSTS: Shockproof binding posts are provided. For each channel, the outputs are in parallel and the speaker connection cables can be terminated with banana plugs or stripped wires
- AUTOMATIC COOLING FANS: Two 2-speed DC fans supply cool air to the amplifier. The fans switch to high speed automatically when the unit requires additional cooling
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First Available: 10/05/2010
Brand: Pyle | Manufacturer: Pyle Pro
Dimensions: 3.50 x 19.00 x 9.80 Inches | Weight: 15.08 pounds
Warranty: 1-YEAR
See On Amazon #4
NORWII Mini Voice Amplifier Microphone Headset, 3 Hours Quick Charging and up to 30 Hours Play, Personal Voice Amplifier Portable Speaker Mic for Teachers, Training, Tour Guide, etc (Black)
Asin: B09GXGVCRD | Ean: 6949415906542
【Comfortable And Portable】①The Portable Microphone Headset Is Lightweight And Adjustable. You Can Adjust The Distance Between The Microphone And Mouth With Its Flexible Gooseneck. ②This Portable Microphone And Speaker Comes With An Adjustable Band That You Can Use It To Tie Around Your Waist Or Hang On Your Neck. ③The Voice Amplifier For Teachers Has A Clip On The Back, You Can Clip On A Belt Or The Pant Waistband..
【Warm Tips And Guarantee】①12 Months Warranty And Lifetime After-Sales Customer Services Make Your Purchase Absolutely Risk-Free. ②Please Charge The Portable Amplifier Before First Time Using, Keep The Voice Speaker And Mic For A Distance To Avoid The Noise..
【Upgraded Microphone Speaker 】This Portable Voice Amplifier Can Work As An Mp3 Audio Player, Can Be Used On Computers And Mobile Phones. The Charging Interface Adopts Advanced Type-C (Charging Head Is Not Included), Supports 3.5Mm Aux Audio Input. Comfortable Design Makes It Convenient For Your Teaching, Training, Presentation And Other Activities..
【Quick Charging And Long Battery Life】Norwii Voice Amp Equipped With Top-Grade Microchip To Ensure Fast Charging And An Extended Use Time. Charging Time: 2-3Hours, Amplification Time: Up To 30 Hours, Mp3 Music Time: Up To 20 Hours. While The Amplification Time Of Other Brands Voice Amplifiers On The Market Is Only 6-12 Hours..
Features
- Small Size and Powerful Sound The personal voice amplifier is mini in size and light in weight (size 3.6 x 2.8 x 1 inches and weight 4.4 ounces), but with up to 10W output crystal sound and no noise, the sound is loud enough to cover a room with a large group of 25-100 people. The stable performance perfect for amplifying your voice and saving your throat.
- Quick Charging and Long Battery Life Norwii voice amp equipped with top-grade microchip to ensure fast charging and an extended use time. Charging time: 2-3hours, Amplification time: up to 30 hours, MP3 Music time: up to 20 hours. While the amplification time of other brands voice amplifiers on the market is only 6-12 hours.
- Comfortable and Portable The portable microphone headset is lightweight and adjustable. You can adjust the distance between the microphone and mouth with its flexible gooseneck. This portable microphone and speaker comes with an adjustable band that you can use it to tie around your waist or hang on your neck. The voice amplifier for teachers has a clip on the back, you can clip on a belt or the pant waistband.
- Upgraded Microphone Speaker This portable voice amplifier can work as an MP3 audio player, can be used on computers and mobile phones. The charging interface adopts advanced Type-C (charging head is not included), supports 3.5mm AUX audio input. Comfortable design makes it convenient for your teaching, training, presentation and other activities.
- Warm Tips and Guarantee 12 Months Warranty and lifetime after-sales customer services make your purchase absolutely risk-free. Please charge the portable amplifier before first time using, keep the voice speaker and mic for a distance to avoid the noise.
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Brand: Norwii | Manufacturer: Norwii
Dimensions: 1.00 x 1.00 x 1.00 Inches | Weight: 0.55 pounds
See On Amazon #5
Portable Voice Amplifier with Wired Microphone Headset Rechargeable PA System Speaker Personal Microphone Speech Amplifier Power Amplifiers Loudspeaker for Teachers/Metting/Tour Guide (Black)
Asin: B08JZ7BCMK | Ean: 0750226887656 | UPC: 750226887656
🔉 【Comfortable And Portable】 -- ①Portable Loudspeaker Comes With An Adjustable Band That You Can Use It To Tie Around Your Waist Or Hang On Your Neck. ②Teacher Speaker Amplifier Has A Clip On The Back, You Can Clip On A Belt Or The Pant Waistband. ③The Wired Headset Microphone Is Adjustable..
🔉 【Stable Performance】 -- It Is A Original Voice Amplifier With Stable Performance. The Portable Headset Microphone Is A Flexible Goose Neck Design That Directly Positioned Near Your Mouth. Great For Anyone Who Does Events And Needs To Project Their Voice. Suitable For Teaching, Trainer, Singer, Coach, Tour Guide, Shopping Mall, Presentation, Yoga, Outdoor Speech And Etc. Sagelas.
🔉 【Supports Music Playing】 Tf (Micro Sd) Card Playing & Usb Flash Drive Playing. You Can Repeat Single Tune, Loop All Music And Switch Songs. Supporting 3.5Mm Aux Audio Input (Mic Port Can Be Used As Aux Port), Easy To Use As A Wired Speaker..
🔉 【Lone Battery Life】 -- The Small Voice Amplifier Has A High Capacity Rechargeable Lithium Ion Battery That Provides Up To 12 Hours Of Operation From A Fully Charged Battery.Charging Is Simple Via A Usb Cable That Is Included. And It Only Takes 3-5 Hours To Fully Charge..
Features
- Small But Very Powerful -- If you are looking to purchase a personal voice amplifier that is small in size and lightweight, then S17 is right up your alley. It is a portable microphone speaker with 8 watts output power, which can clearly amplify your voice and protect your vocal cords, allowing you to easily make your voice heard by 25 to 100 people.
- Lone Battery Life -- The small voice amplifier has a high capacity rechargeable Lithium Ion battery that provides up to 12 hours of operation from a fully charged battery.Charging is simple via a USB cable that is included. And it only takes 3-5 hours to fully charge.
- Comfortable and Portable -- Portable loudspeaker comes with an adjustable band that you can use it to tie around your waist or hang on your neck. Teacher speaker amplifier has a clip on the back, you can clip on a belt or the pant waistband. The wired headset microphone is adjustable.
- Supports Music Playing TF (Micro SD) card playing & USB flash drive playing. You can repeat single tune, loop all music and switch songs. Supporting 3.5mm AUX audio input (Mic port can be used as AUX port), Easy to use as a wired speaker.
- Stable Performance -- It is a original voice amplifier with stable performance. The portable headset microphone is a flexible goose neck design that directly positioned near your mouth. Great for anyone who does events and needs to project their voice. Suitable for teaching, trainer, singer, coach, tour guide, shopping mall, presentation, Yoga, outdoor speech and etc. SAGELAS
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Brand: Sun-Mall | Manufacturer: Sun-Mall
See On Amazon #6
NORWII Wireless Voice Amplifier with UHF Wireless Microphone Headset, 10W 4000mAh Portable Rechargeable PA System with 2 Microphones for Teachers, Meetings, Promotions and Outdoors (Black)
Asin: B0BM8YK7JP | Model: S358 UHF | PartNumber: S358 UHF | Ean: 6949415906948
【Wireless Speaker With Two Microphones】Amplifier With Two Microphones, Wireless Microphone And Wired Microphone. Uhf Technology Wireless Microphone Amplifier More Resistant To Interference.The Wireless Ear Hook Is Removable..
【Lightweight And Portable Pa System】Personal Voice Amplifier Is 0.56Lb, The Wireless Bluetooth Voice Amplifier Speak Is Suitable For Teachers Using In Classroom..
【Multi-Function Personal Amplifier】Support Bluetooth Connect, And Support Tf Card, Usb Disk Play, Aux-In, Support Mp3, Wma, Wav Files, Support Cycle Play. Computer Speaker Function, It Can Transmit Audio Through Usb Port..
【Rechargeable Wireless Speaker】Wireless Portable Voice Amplifier Built-In A 4000Mah Battery And Can Be Used Continuously For About 16-20 Hours.The Wireless Microphone Can Be Used For About 6 Hours..
Features
- Wireless Voice Amplifier Amplifies your voice and saves your throat. Delivering 10w clear and soft sound to cover about 10000 sq.ft (1000 ). Wireless microphone is suitable for public speaking.
- Rechargeable Wireless Speaker Wireless portable voice amplifier built-in a 4000mAh battery and can be used continuously for about 16-20 hours.The wireless microphone can be used for about 6 hours.
- Wireless Speaker with Two Microphones Amplifier with two microphones, wireless microphone and wired microphone. UHF technology wireless microphone amplifier more resistant to interference.The wireless ear hook is removable.
- Multi-function Personal Amplifier Support bluetooth connect, and support TF card, USB disk play, AUX-in, support MP3, WMA, WAV files, support cycle play. Computer speaker function, it can transmit audio through USB port.
- Lightweight and Portable PA System Personal voice amplifier is 0.56lb, the wireless Bluetooth voice Amplifier speak is suitable for teachers using in classroom.
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Brand: Norwii | Manufacturer: Norwii
See On Amazon #7
20W Bluetooth Voice Amplifier for Teachers, Rechargeable Wireless Voice Amplifier with Headset Microphone, 6H Working Time, Portable Megaphone Speaker Headset System for Teaching, Coach, Instructor
Asin: B09P2T2FP7 | Model: TS-230 | PartNumber: TS-230
★Rechargeable And Long Battery Life: Personal Voice Amplifier Built-In A 2000Mah Rechargeable Lithium Battery, Works 12 Hours At Max Volume And Takes Only 3H With A Full Charge.★The Wireless Microphone Can Be Used For About 6 Hours. ★2 In 1 Charging Cable(Included) Charges Amplifier And Wireless Mic Simultaneously.★If No Input Signal Is Detected Within 20 Seconds, Speaker Will Enter Sleep Mode Automatically To Save Power..
★Bluetoothe & Multi-Function: Touch The Source Button 3 Times To Switch To Bluetooth 5.0(30M) Mode, Then Turns On Bluetooth On The Phone, Search "Bietrun” And Pair It. ★Support Tf(Micro Sd) Card, Usb Disk, Fm Radio, Recording(Only In Wired Mic Mode), 3.5Mm Aux Audio Input And Touch Display.★You Can Long Press Play/Pause Button To Repeat Single Tune Or Loop All Music. ★Please Make Sure The Tf Card/Usb Disk(Not Included) Is Inserted Before Recording..
★Wired And Wireless Microphone Headset: Easy To Use.★Insert The Wired Microphone Into The Mic Jack To Use. Or Turn On The Wireless Mic, It Will Pair Automatically Within 3S.★The Wireless Mic Owns 60 Channel, You Can Short Press The Pair Button On The Wireless Mic To Avoid Interference.★Two Microphone Headsets Are Lightweight And Adjustable.You Can Adjust The Distance Between The Microphone And Mouth With Its Flexible Gooseneck.★We Offer Reliable 1-Year Warranty..
★Portbale, Lightweight And Compact: The Speaker Is A Portable Public Address System.★Weights Only 0.45 Lb/204G, Equipped With A Back Clip To Fix The Device At Your Belt Or Pocket, Or You Can Hang It Around Your Waist With The Included Waistband Belt. ★You Can Use This In Any Setting From Indoor To Outdoor Use, Perfect For Teachers, Coaches, Training, Presentation, Tour Guide, Classrooms Etc. A Big Help In Speaking To 50+ Members In Your Group..
★Uhf 20W Voice Amplifier:The Bietrun Voice Amplifier Adopts Uhf Transmission, With 20W Peak Power To Output Powerful, Clear, Crisp And No Noise & Distortion Sound. ★It Covers About 10000 Sq.Ft (1000 ㎡), And The Stable Performance Perfect For Amplifying Your Sound And Saving Your Throat..
Features
- Warm Tips: Do not put the microphone in front of the voice amplifier when using it, otherwise it may cause noise or statics.
- UHF 20W Voice Amplifier:The Bietrun voice amplifier adopts UHF transmission, with 20W peak power to output powerful, clear, crisp and no noise & distortion sound. It covers about 10000 sq.ft (1000 ), and the stable performance perfect for amplifying your sound and saving your throat.
- Rechargeable and Long Battery life: Personal voice amplifier built-in a 2000mAh rechargeable lithium battery, works 12 hours at max volume and takes only 3H with a full charge. The wireless microphone can be used for about 6 hours. 2 in 1 charging cable(Included) charges amplifier and wireless mic simultaneously. If no input signal is detected within 20 seconds, speaker will enter sleep mode automatically to save power.
- Portbale, Lightweight and Compact: The speaker is a portable public address system. Weights only 0.45 lb/204g, equipped with a back clip to fix the device at your belt or pocket, or you can hang it around your waist with the included waistband belt. You can use this in any setting from indoor to outdoor use, perfect for teachers, coaches, training, presentation, tour guide, classrooms etc. A big help in speaking to 50+ members in your group.
- Bluetoothe & Multi-function: Touch the SOURCE button 3 times to switch to bluetooth 5.0(30M) mode, then turns on Bluetooth on the phone, search Bietrun and pair it. Support TF(Micro SD) card, USB Disk, FM radio, Recording(Only in wired mic mode), 3.5mm AUX audio input and touch display. You can long press Play/Pause button to repeat single tune or loop all music. Please make sure the TF card/USB Disk(Not included) is inserted before recording.
- Wired and wireless Microphone Headset: Easy to Use. Insert the wired microphone into the MIC jack to use. Or turn on the wireless mic, it will pair automatically within 3S. The wireless mic owns 60 channel, you can short press the Pair button on the wireless mic to avoid interference. Two microphone headsets are lightweight and adjustable.You can adjust the distance between the microphone and mouth with its flexible gooseneck. We offer reliable 1-year warranty.
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Brand: Bietrun | Manufacturer: Bietrun
Dimensions: 4.52 x 3.54 x 1.18 Inches | Weight: 0.66 Pounds
Warranty: One Year warranty
See On Amazon #8
Voice Amplifier, Recbot 15W Small Portable Rechargeable Voice Amplifier for Teachers Elderly Tour Guide Classroom Training Meeting Yoga (Black)
Asin: B09FPCKYWY
🔊 【Speaker Function】 Multifunctional Personal Voice Amplifier Can Work As A Speaker. Supports Tf Card, Usb Flash Disk And 3.5Mm Aux Audio Input Which Is Convenient To Connect Your Phone, Computer And Other Device To Boost Your Music..
🔊 【Adjustable Wired Mic】 Headset Microphone Supports 270° Rotation To Satisfy Differen Needs. Ergonomic Design, No Deformation After Long Wearing. Comfortable To Wear..
🔊 【Long Battery Life】 Built-In A Rechargeable 2000Mah Lithium Battery. You Can Enjoy 12 To 18 Hours Amplify Time (50% Volume) And 6 To 8 Hours Music Time With A Fully Charged Battery. It Takes Only 3 To 5 Hours To Fully Charge..
🔊 【Light Weight】 0.41 Lb Light Weight Portable Voice Amplifier With Wired Microphone Headset And Waistband, Easy To Carry Anywhere. Ideal For Teacher, Tour Guide, Meeting, Training, Yoga And Etc..
Features
- Microphone Voice Amplifier This is a high quality original sound voice amplifier. 15W big power, loud and powerful, no distortion. Effectively protect your throat from yelling.
- Light Weight 0.41 lb light weight portable voice amplifier with wired microphone headset and waistband, easy to carry anywhere. Ideal for teacher, tour guide, meeting, training, yoga and etc.
- Speaker Function Multifunctional personal voice amplifier can work as a speaker. Supports TF card, USB flash disk and 3.5mm AUX audio input which is convenient to connect your phone, computer and other device to boost your music.
- Long Battery Life Built-in a rechargeable 2000mAh lithium battery. You can enjoy 12 to 18 hours amplify time (50% volume) and 6 to 8 hours music time with a fully charged battery. It takes only 3 to 5 hours to fully charge.
- Adjustable Wired Mic Headset Microphone supports 270 rotation to satisfy differen needs. Ergonomic design, no deformation after long wearing. Comfortable to wear.
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Brand: Recbot | Manufacturer: Recbot
See On Amazon #9
Bluetooth 5.0 Voice Amplifier with Wireless Mic Headset, Waterproof Personal Microphone Wireless Voice Amplifier, 20W Loudly Portable Megaphone PA System for Teachers, Safety Drills, Outdoors Indoors
Asin: B0BBGCLWN1 | Model: M801 | PartNumber: M801
Bluetooth 5.0 Wireless Voice Amplifier - Built With The Newest Bluetooth 5.0 Chip With Edr Technology, This Bluetooth Voice Amplifier Ensures A Faster And More Stable Connection Than Bluetooth 4.0, Tws Feature Support Pair 2 Speakers Together For 40 Watt Stereo Sound..
All-In-One Portable Voice Amplifier - This Year's Newest Model, The M801 Is A Powerful All-In-One Amplifier, Support Tf(Micro Sd) Card/Usb Disk/3.5Mm Aux Audio Input/Record/One-Click Mute. Besides, You Can Switch Between Acoustic/Professional/Karaoke By Double-Clicking The M Button On The Speaker, A Unique Innovation Only Available On The M801 Wireless Voice Amplifier!.
Helpful Tips - 1）For The Best Audio Pickup, Position The Microphone About 3-5Cm (1.2-2 Inches) Away From Your Mouth. 2）If You Encounter Any Connection Issues, Re-Pairing The Devices Often Resolves The Problem In The Majority Of Cases. 3) If You Encounter Any Problem, We Will Reply To You Within 12 Hours To Help You Solve The Problem, So As To Provide You With 100% Quality Service..
Waterproof Voice Amplifier Wireless- The Portable Pa System Is Rugged Enough For Outdoor/Indoor Use And Rigorously Tested To Meet Ipx6 Waterproof Standards. So There Is No Need To Worry Where You Use. Additional Siren Function Giving You Emergency Protection..
Superb Battery Life - Built In Newest Upgraded Rechargeable Batteries, Mic Fully Charge Is Only 1 Hours, Working Time Upgraded To 6 Hours；Voice Amp Fully Charge Is Only 3 Hours, Working Time Upgraded To 15 Hours；Besides, The Microphone And Speaker Come With A Power Save Mode. Greener And More Durable！.
Features
- POWERFUL VOICE AMPLIFIER - The voice amplifier adopts UHF transmission, 20W output powerful, clear, low feedback and no noise & distortion original sound. More importantly is automatic connection function of microphone and amplifier has been upgraded, you never have to manually reconnect again.
- SUPERB BATTERY LIFE - Built in newest upgraded rechargeable batteries, Mic fully charge is only 1 hours, working time upgraded to 6 hours Voice amp fully charge is only 3 hours, working time upgraded to 15 hours Besides, the microphone and speaker come with a power save mode. Greener and more durable
- BLUETOOTH 5.0 WIRELESS VOICE AMPLIFIER - Built with the newest Bluetooth 5.0 chip with EDR technology, this Bluetooth voice amplifier ensures a faster and more stable connection than Bluetooth 4.0, TWS Feature support Pair 2 speakers together for 40 watt stereo sound.
- WATERPROOF VOICE AMPLIFIER WIRELESS- The Portable PA System is rugged enough for outdoor/indoor use and rigorously tested to meet IPX6 waterproof standards. So there is no need to worry where you use. Additional siren function giving you emergency protection.
- ALL-IN-ONE PORTABLE VOICE AMPLIFIER - This year's newest model, the M801 is a powerful all-in-one amplifier, support TF(Micro SD) card/USB Disk/3.5mm AUX audio input/Record/one-click mute. Besides, you can switch between Acoustic/Professional/Karaoke by double-clicking the M button on the speaker, a unique innovation only available on the M801 wireless voice amplifier!
- HELPFUL TIPS - 1 For the best audio pickup, position the microphone about 3-5cm (1.2-2 inches) away from your mouth. 2 If you encounter any connection issues, re-pairing the devices often resolves the problem in the majority of cases. 3) If you encounter any problem, we will reply to you within 12 hours to help you solve the problem, so as to provide you with 100% quality service.
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Brand: ResponseBridge | Manufacturer: ResponseBridge
Dimensions: 5.50 x 3.90 x 1.70 Inches | Weight: 0.90 pounds
Warranty: Unreasonable return within one month +12 months warranty+lifetime technical guidance support.
See On Amazon #10
Rockville RPA70WBT V2 1000w 2-Ch USB Bluetooth Karaoke Amplifier/Mixer+(2) Mics
Asin: B09MJXB9HP | Model: RPA70WBT V2 | PartNumber: RPA70WBT V2 | Ean: 0819216028681 | UPC: 819216028681
Thd: > 0.1%. Input Sensitivity: 400Mv/33 Kohm. Frequency Response: 20 Hz - 20 Khz. Signal To Noise Ratio: 80 Db. Tone Characteristic: 100Hz-10Khz ±12Db. 110V/220V Switchable. Front Inputs: 3.5Mm Front Aux Input, 1/4” Headphone Jack, (2) 1/4" Mic Inputs, Usb Input, Optical..
Record Output To Mixer. Includes 2 Wireless Vhf Mics With Digital Display And On/Off Switch (Very High Quality Mics. Significantly Better Then Our V1 Mics). Record Output To Connect A Recording Device. Bluetooth Capable.
Rear Inputs: Rca, Optical, Coaxial . Rear Outputs:. Preamp Output For An External Additional Amplifier Or Powered Speaker. Sub Preamp Output To Connect A Powered Subwoofer Or An Amplifier..
19" Rack Mountable (Removable Rack Brackets) Digital Hybrid Amplifier/Receiver. Rms Power @ 4 Ohms: 125W X 2. Peak Power @ 4 Ohms: 500W X 2. Rms Power @ 8 Ohms: 100W X 2. Peak Power @ 8 Ohms: 400W X 2..
Features
- Rockville RPA70WBT 19" 1000 Watt 2-Channel USB and Bluetooth Karaoke Receiver/Amplifier/Mixer with 2 Wireless Microphones.
- 19 rack mountable (removable rack brackets) digital hybrid amplifier/receiver. RMS Power @ 4 Ohms: 125w x 2. Peak Power @ 4 Ohms: 500w x 2. RMS Power @ 8 Ohms: 100w x 2. Peak Power @ 8 Ohms: 400w x 2.
- THD: > 0.1%. Input Sensitivity: 400mv/33 KOhm. Frequency Response: 20 Hz - 20 kHz. Signal to Noise Ratio: 80 dB. Tone Characteristic: 100Hz-10KHz 12dB. 110v/220v Switchable. Front Inputs: 3.5MM front aux input, 1/4 Headphone Jack, (2) 1/4 Mic Inputs, USB Input, Optical.
- Rear Inputs: RCA, Optical, Coaxial . Rear Outputs:. Preamp output for an external additional amplifier or powered speaker. Sub preamp output to connect a powered subwoofer or an amplifier.
- Record output to mixer. Includes 2 wireless VHF mics with digital display and on/off switch (very high quality mics. Significantly better then our V1 mics). Record output to connect a recording device. Bluetooth Capable
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First Available: 11/24/2021
Brand: Rockville | Manufacturer: Rockville
Dimensions: 17.00 x 12.25 x 3.50 Inches
Warranty: 1 YEAR
See On Amazon #11
20W Bluetooth Voice Amplifier Wireless Microphone for Teachers, Portable Waterproof Voice Amplifier for Teaching, Speaking, Classroom, Personal Mic Headset and Speaker System M801
Asin: B0BLK5FDFD | Model: M801 | PartNumber: M801 | Ean: 0769947426822 | UPC: 769947426822
Easy To Use - Auto-Connect Wireless Microphone For Effortless Presentations And Performances. You Can Simply Turn On The Microphone And Start Speaking, Without Any Interruption Or Delay. Enhanced Sound With Adjustable Volume Control And Mute Button. Compact Portable Voice Amplifier Measures Just 5.5 Inches High And 3.94 Inches Wide, Weighing Only 0.88 Lbs. It Comes With An Adjustable Waist/Neck Band For Hands-Free Portability..
Outstanding Support-- Compact, Portable, And Packed With Features, Our Portable Microphone And Speaker Set Is A Must-Have For Anyone Who Needs Clear And Amplified Sound On The Go. Don't Miss Out On This Incredible Device — Place Your Order Today And Enjoy The Convenience It Brings To Your Daily Activities. We Stand Behind Our Voice Amplifiers. Should You Have Any Questions Or Need Further Assistance, Please Don't Hesitate To Reach Out To Us..
Versatility & Waterproof- M801 Wireless Voice Amplifier Offers Three Different Sound Modes: Karaoke, Professional And Acoustic. What's More, The Mini Pa Speaker System Supports Bluetooth 5.0, Aux, Tf Card, Usb, Tws, And Recording Function. Plus, The Speaker Box Is Protected By A Sturdy And Durable Silicone Case. Highly Resistant To Dust, Sand, And Water, It Makes The Perfect Companion For Outdoor Activities..
Excellent Battery Life - Upgraded With A Superior Battery, The Wireless Headset Microphone Only Needs To Be Charged For 1 Hour And Can Last Up To 5-7 Hours. The Speaker Needs Only Three Hours To Charge And Can Last Up To 15 Hours. Additionally, The Battery Indicator Ensures That You Are Always Aware Of The Remaining Power, So You Never Have To Worry About Running Out Of Battery Unexpectedly..
Features
- UPGRADED 20W VOICE AMPLIFIER -- Designed to deliver powerful sound projection, it ensures that your voice will be heard loud and clear in any environment. Say goodbye to noise, feedback, and distortion with our revolutionary Voice Amplifier. Experience crystal-clear audio like never before, captivating your audience with its unmatched clarity.
- EXCELLENT BATTERY LIFE - Upgraded with a superior battery, The wireless headset microphone only needs to be charged for 1 hour and can last up to 5-7 hours. The speaker needs only three hours to charge and can last up to 15 hours. Additionally, the battery indicator ensures that you are always aware of the remaining power, so you never have to worry about running out of battery unexpectedly.
- EASY TO USE - Auto-connect Wireless Microphone for effortless presentations and performances. You can simply turn on the microphone and start speaking, without any interruption or delay. Enhanced sound with adjustable volume control and mute button. Compact portable voice amplifier measures just 5.5 inches high and 3.94 inches wide, weighing only 0.88 lbs. It comes with an adjustable waist/neck band for hands-free portability.
- VERSATILITY & WATERPROOF- M801 wireless voice amplifier offers three different sound modes: Karaoke, Professional and Acoustic. What's more, the mini pa speaker system supports Bluetooth 5.0, AUX, TF card, USB, TWS, and recording function. Plus, the speaker box is protected by a sturdy and durable silicone case. Highly resistant to dust, sand, and water, it makes the perfect companion for outdoor activities.
- OUTSTANDING SUPPORT-- Compact, portable, and packed with features, our portable microphone and speaker set is a must-have for anyone who needs clear and amplified sound on the go. Don't miss out on this incredible device place your order today and enjoy the convenience it brings to your daily activities. We stand behind our voice amplifiers. Should you have any questions or need further assistance, please don't hesitate to reach out to us.
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Brand: HW HAOWORKS | Manufacturer: HaoYue
Dimensions: 5.51 x 3.94 x 1.77 Inches | Weight: 1.48 Pounds
Warranty: 1 year manufacturer
See On Amazon #12
Rockville RPA16 10000 Watt Peak / 3000w RMS 2 Channel Power Amplifier Pro/DJ Amp
Asin: B0851FHBC5 | Model: RPA16 | PartNumber: RPA16 | Ean: 0819216026397 | UPC: 819216026397
Built-In Variable High Velocity Quiet Cooling Fans, Maximum Headroom For 4-Ohm And 8-Ohm Speakers, Level Controls For Precise Setting And Matching Of Sensitivity, Computer Controlled Ic Protection Circuitry Against Speaker Short Circuit, Thermal Over Load, Dc Over Load, User Serviceable Fuse (25A, 250V), Frequency Response (Bandwidth @ 2Vrms Out, @ -3. 0Db) 10 Hz – 30 Khz, Thd + Noise @ 1Khz Full Power: <0. 04%, Input Impedance: 10K Ohm Balanced, Input Signal Voltage: 660Mv – 1. 5V..
Power Ratings Of Rpa16: Rms Power Output: Stereo 8 Ohm: 2 X 1000W, Stereo 4 Ohm: 2 X 1500W, Bridged 8 Ohm: 1 X 3000W. Peak Power Output: Stereo 4 Ohm: 2 X 5000W Max, Bridged 8 Ohm: 1 X 10000W Max..
Input Sensitivity: 0. 7V, Damping Factor: ( 100Hz, 10W, 4 Ohms): 36. 5, Damping Factor: (1Khz @ 8 Ohm): >400: 1, Effective Damping Factor (100Hz, 10W, 4 Ohms) 1. 08, Output Impedance At Speaker Terminals: 0. 10975 Ohms, Frequency Response Vs Thd+N (Worst Case, Across Normal Bandwidth 1W) 0. 6%, Signal To Noise Ratio: > 100Db, Imd 60Hz & 1Khz, 4: 1: <0. 04%, Slew Rate (Input Filter Limited) : 40V/Us, Power Requirements: 120V / 50-60Hz, Weight: 40. 8 Lbs, Dimensions: 19. 09 X 16. 93 X 3. 35 Inch..
Parallel Mode Gives You Dual Mono Output Signal Which Is Perfect For Monitor Use When You Want All Sounds Coming Out Of Each Speaker Instead Of A Left/Right Configuration, Built In Crossover Switch (Bypass, 80 Hz, 160 Hz) Allows Amp To Be Used With Full Range Pa Speakers, Or Subwoofer(S), Channel A & B Clipping Led Indicators, Channel A & B Separate Level Controls, Power, Signal, Clipping, And Protection Led Indicators On Front Of Amp, Heavy Duty Rack Mount Ears With Handles..
Features
- Features of RPA16: Rockville RPA16 10, 000 Watt Peak 2 Channel Professional/DJ Rack Mount Amplifier, LCD displays volume in dB per channel and operating temperature, 2U rack space, Built in limiter protects your speakers from distortion and clipping, Bridged mode allows you to combine both channels power into one channel for use with a subwoofer, Stereo mode is perfect for (2) speakers or (4) speakers in a left and right configuration.
- Parallel mode gives you dual mono output signal which is perfect for monitor use when you want all sounds coming out of each speaker instead of a left/right configuration, Built in crossover switch (bypass, 80 Hz, 160 Hz) allows amp to be used with full range PA speakers, or Subwoofer(s), Channel A & B Clipping Led Indicators, Channel A & B Separate Level Controls, Power, signal, clipping, and protection LED indicators on front of amp, Heavy duty rack mount ears with handles.
- Built-in variable high velocity quiet cooling fans, Maximum headroom for 4-ohm and 8-ohm Speakers, Level controls for precise setting and matching of sensitivity, Computer controlled IC protection circuitry against speaker short circuit, thermal over load, DC over load, User serviceable fuse (25A, 250V), Frequency Response (bandwidth @ 2Vrms out, @ -3. 0dB) 10 Hz 30 Khz, THD + Noise @ 1Khz full power: <0. 04%, Input Impedance: 10K Ohm Balanced, Input signal voltage: 660mV 1. 5V.
- Input sensitivity: 0. 7v, Damping factor: ( 100Hz, 10w, 4 ohms): 36. 5, Damping factor: (1Khz @ 8 ohm): >400: 1, Effective damping factor (100Hz, 10w, 4 Ohms) 1. 08, Output impedance at speaker terminals: 0. 10975 Ohms, Frequency Response vs THD+N (worst case, across normal bandwidth 1W) 0. 6%, Signal to Noise Ratio: > 100dB, IMD 60Hz & 1kHz, 4: 1: <0. 04%, SLEW RATE (input filter limited) : 40v/uS, Power Requirements: 120V / 50-60Hz, Weight: 40. 8 lbs, Dimensions: 19. 09 x 16. 93 x 3. 35 inch.
- Power Ratings of RPA16: RMS Power Output: Stereo 8 Ohm: 2 x 1000W, Stereo 4 Ohm: 2 x 1500W, Bridged 8 Ohm: 1 x 3000W. Peak Power Output: Stereo 4 Ohm: 2 x 5000W Max, Bridged 8 Ohm: 1 x 10000W Max.
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Brand: Rockville | Manufacturer: Rockville
Dimensions: 3.35 x 19.09 x 16.93 Inches | Weight: 40.80 pounds
Warranty: 1 year.
See On Amazon #13
Ktaxon 30Watt Electric Bass Amp with Retractable Handle, Practice & Performance Bass Guitar Amplifier W/ 8" Speaker, 4 Buttons, 1/8" Auxiliary Input - Black
Asin: B0B6PNC9GK
Simple & Stylish Appearance - Has An Easy Operating Panel With Four Buttons (1Xvolume, 1Xtreble, 1Xmiddle, 1Xbass) For The Amp. The Cute Square Amplifier With The Collision Of Wood And Metal Will Bring You An Excellent Visual And Sound Experience..
Purchase With Confidence - We Are Committed To Providing Customers With A Good Shopping Experience. If You Have Any Questions Or Suggestions, Please Contact Us And We Will Be Happy To Serve You..
Warm Note: Warning Use Of Speakers: To Reduce The Risk Of Fire Or Electric Shock Do Not Expose Them To Rain Or Moisture For Indoor Use Only, And Please Unplug The Socket Immediately When The Speaker Is Not In Use. The Risk Of Electric Shock Does Not Open..
Designed With Heart - It Has A Portable Carrying Handle, Easy To Carry On The Go. The Bottom With Flooring Nails To Reduce The Direct Contact Between The Product And The Ground Caused By Wear And Tear. In Addition, Each Corner Has Rubber Wrapped Which Can Better Protect The Body..
Multi-Situational Use - This Small Amplifier Is Suitable For Home Practice, Rehearsal, Performance, Recording, Etc. It Can Support Headphone Output, You Can Immerse Yourself In The Music Without Any Worries..
Features
- Elaborately Crafted - It has 8" large speakers to make them sound more focused. What's more, its 30W high power carries outstanding sound quality and brings diversified sound.
- Multi-situational Use - This small amplifier is suitable for home practice, rehearsal, performance, recording, etc. It can support headphone output, you can immerse yourself in the music without any worries.
- Simple & Stylish Appearance - Has an easy operating panel with four buttons (1xVolume, 1xTreble, 1xMiddle, 1xBass) for the amp. The cute square amplifier with the collision of wood and metal will bring you an excellent visual and sound experience.
- Designed with Heart - It has a portable carrying handle, easy to carry on the go. The bottom with flooring nails to reduce the direct contact between the product and the ground caused by wear and tear. In addition, each corner has rubber wrapped which can better protect the body.
- Purchase with Confidence - We are committed to providing customers with a good shopping experience. If you have any questions or suggestions, please contact us and we will be happy to serve you.
- Warm Note: WARNING USE OF SPEAKERS: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THEM TO RAIN OR MOISTURE FOR INDOOR USE ONLY, AND PLEASE UNPLUG THE SOCKET IMMEDIATELY WHEN THE SPEAKER IS NOT IN USE. THE RISK OF ELECTRIC SHOCK DOES NOT OPEN.
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Brand: Ktaxon | Manufacturer: Ktaxon
Dimensions: 13.10 x 5.60 x 12.20 inches | Weight: 9.92 pounds
Warranty: no
See On Amazon #14
Powerful Portable Voice Amplifier with Bluetooth5.0, Recording and UHF Wireless Microphone Headset - 20W Speaker System for Teachers, Singers, Coaches
Asin: B0CHJF8PQH | Model: M801 | PartNumber: M801
Portable Karaoke Voice Amplifier - This Voice Amplifier Features Three Modes Including Karaoke Mode Which Allows Playing Background Music From A Bluetooth-Connected Phone While Amplifying Your Voice. Karaoke Mode Adds A Mixing Effect For Creative Vocal Performances. The Wireless Microphone Headset Transmits Your Voice Clearly Over Customizable Background Music Tracks From Your Device. Compact And Battery-Powered, This Karaoke Voice Amplifier Provides Portable Fun Anywhere..
Instant Emergency Alarm Voice Amplifier For Classrooms - This Voice Amplifier Equips Teachers With An Sos Alarm Button That Sounds A Loud Siren From The Speaker When Pressed, Instantly Signaling Students To Evacuate During Emergencies. The Piercing Alarm Overrides Any Audio Being Played. This Critical Safety Feature Enables Teachers To Quickly Implement Evacuation Procedures And Account For All Students In The Event Of A Dangerous Situation Arising..
Rechargeable Voice Speaker - This Voice Amplifier Provides Over 12 Hours Of Continuous Amplified Voice From Its Built-In Battery For Extended Teaching Days. The Uhf Wireless Microphone Is Powered For 5-7 Hours Per Full Charge, Keeping Teachers Wirelessly Amplified For Hours Without Interruption. Both The Amplifier And Microphone Fully Recharge In Around 3 Hours Via The Included Power Adapter. With All-Day Battery Life Powering The System And Quick Recharging, Teachers Can Rely On This Amplifier.
Versatile Voice Amplifier With Bluetooth 5.0 And Recording - This Voice Amplifier Offers Bluetooth 5.0 For Streaming Music And Audio Wirelessly From Devices, Plus Aux, Usb, And Tf Card Playback. Integrated Recording Functionality Allows Directly Saving Microphone Audio To Usb Flash Drives And Tf Cards. Enjoy Seamless Music Augmentation And Capture Amplified Vocals, Lessons, Or Performances. With Modern Media Connectivity And Onboard Recording, This Amplifier Enhances Classroom Voices For Today's.
Simply Operated - This Voice Amplifier Delivers Seamless, Hassle-Free Operation. The Wireless Microphone Headset Only Needs Pairing Once Initially, Then Reconnects Automatically When Powered On Again, Eliminating Repeating Setup Steps. Intuitive Controls And Led Screen Make The Amplifier Simple To Operate For Teachers. Just Power On And Begin Teaching With Instant Voice Amplification Ready For Class, Without Complicated Settings Or Menus, In A Portable Compact Unit. One-Time Pairing Plus Effortl.
Features
- Classroom - Optimized for teachers in classroom settings: This voice amplifier delivers excellent audio with 20W output, filling classrooms. Crisp highs and full bass replicate natural vocal and music resonance. The UHF wireless headset microphone transmits reliably to the speaker from over 180 feet without dropouts. Dual antennas maintain the headset mic connection during movement so teachers are heard clearly roomwide without shouting strain.
- Simply Operated - This voice amplifier delivers seamless, hassle-free operation. The wireless microphone headset only needs pairing once initially, then reconnects automatically when powered on again, eliminating repeating setup steps. Intuitive controls and LED screen make the amplifier simple to operate for teachers. Just power on and begin teaching with instant voice amplification ready for class, without complicated settings or menus, in a portable compact unit. One-time pairing plus effortl
- Portable Karaoke Voice Amplifier - This voice amplifier features three modes including Karaoke mode which allows playing background music from a Bluetooth-connected phone while amplifying your voice. Karaoke mode adds a mixing effect for creative vocal performances. The wireless microphone headset transmits your voice clearly over customizable background music tracks from your device. Compact and battery-powered, this karaoke voice amplifier provides portable fun anywhere.
- Versatile Voice Amplifier with Bluetooth 5.0 and Recording - This voice amplifier offers Bluetooth 5.0 for streaming music and audio wirelessly from devices, plus Aux, USB, and TF card playback. Integrated recording functionality allows directly saving microphone audio to USB flash drives and TF cards. Enjoy seamless music augmentation and capture amplified vocals, lessons, or performances. With modern media connectivity and onboard recording, this amplifier enhances classroom voices for today's
- Instant Emergency Alarm Voice Amplifier for Classrooms - This voice amplifier equips teachers with an SOS alarm button that sounds a loud siren from the speaker when pressed, instantly signaling students to evacuate during emergencies. The piercing alarm overrides any audio being played. This critical safety feature enables teachers to quickly implement evacuation procedures and account for all students in the event of a dangerous situation arising.
- Rechargeable Voice Speaker - This voice amplifier provides over 12 hours of continuous amplified voice from its built-in battery for extended teaching days. The UHF wireless microphone is powered for 5-7 hours per full charge, keeping teachers wirelessly amplified for hours without interruption. Both the amplifier and microphone fully recharge in around 3 hours via the included power adapter. With all-day battery life powering the system and quick recharging, teachers can rely on this amplifier
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Brand: YOCEWECA | Manufacturer: EnHong Technology
Dimensions: 5.50 x 3.94 x 1.77 Inches
See On Amazon #15
SANMIC Bluetooth 5.3 Voice Amplifier with Wireless Microphone Headset,Personal Wireless Amplifier Mic for Teachers,40W Loudly Portable Megaphone Pa System for Classrooms,Speeches,Outdoors Indoors-S98
Asin: B0CP2712KB | Model: SQ98 | PartNumber: SQ98
Long Battery Life：The Portable Megaphone Has A Built-In 2600Mah Rechargeable Battery That Provides Up To 5-8 Hours Of Amplification On A Single Charge, Ensuring That You Won't Have To Interrupt Your Amplification During An Event Due To A Depleted Battery. No Need To Recharge Frequently, Making Your Use More Convenient And Long-Lasting..
Widely Used: This Portable Pa System With Wireless Microphone Is Perfect For Teachers, Speakers, Tour Guides, Yoga Practice, Lectures, Karaoke, Classrooms, Weddings, Conferences, And All Kinds Of Indoor And Outdoor Events..
Package Includes & Warranty:1* Voice Amplifier, 1* Wireless Headset Microphone, 1* Audio Cable, 1* Belt, 1* Charging Cable, 1* User Manual. You Can Make Your Purchase With Confidence, As Our Product Comes With A One-Year Warranty. During This Period, You Can Contact Us At Any Time If You Encounter Any Problems..
Support Multiple Connectivity：Equipped With A Newly Upgraded Bluetooth 5.3 Chip, This Portable Audio System Ensures Smooth Wireless Streaming And Stable Transmission While Supporting Tf Card/Usb/Aux/Instrument Connectivity, Which Is Compatible With A Wide Range Of Devices Such As Various Cell Phones, Ipads, Tablets And More. With A Wide Range Of Connectivity Options, This Personal Speaker Is Ideal For All Your Audio Needs..
Portable & Compact : This Portable Megaphone Is Convenient With Removable Handle, Size: 5.29*3.54*7.16In, Light Weight 3.32Pounds, Durable Product. And It Is Equipped With An Led Screen. The Volume Can Be Adjusted Not Only Through The Amp Itself, But Also Headphones Up To 32.Making It Ideal For Teachers..
Features
- Powerful 40W Amplifier: This powerful 40-watt amplifier delivers louder, clearer, distortion-free sound. It covers an area of 18,000 square feet and can accommodate a public classroom of more than 200 people. Its consistent and reliable performance amplifies sound perfectly so that every listener can be heard clearly and effortlessly.
- Portable & Compact : This portable megaphone is convenient with removable handle, size: 5.29*3.54*7.16in, light weight 3.32pounds, durable product. And it is equipped with an LED screen. The volume can be adjusted not only through the amp itself, but also headphones up to 32.Making it ideal for teachers.
- Long Battery Life The portable megaphone has a built-in 2600mAh rechargeable battery that provides up to 5-8 hours of amplification on a single charge, ensuring that you won't have to interrupt your amplification during an event due to a depleted battery. No need to recharge frequently, making your use more convenient and long-lasting.
- Support Multiple Connectivity Equipped with a newly upgraded Bluetooth 5.3 chip, this portable audio system ensures smooth wireless streaming and stable transmission while supporting TF card/USB/AUX/instrument connectivity, which is compatible with a wide range of devices such as various cell phones, iPads, tablets and more. With a wide range of connectivity options, this personal speaker is ideal for all your audio needs.
- Widely Used: This portable PA system with wireless microphone is perfect for teachers, speakers, tour guides, yoga practice, lectures, karaoke, classrooms, weddings, conferences, and all kinds of indoor and outdoor events.
- Package Includes & Warranty:1* Voice Amplifier, 1* Wireless Headset microphone, 1* Audio cable, 1* Belt, 1* Charging cable, 1* User manual. You can make your purchase with confidence, as our product comes with a one-year warranty. During this period, you can contact us at any time if you encounter any problems.
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Brand: SANMIC | Manufacturer: SANMIC
Warranty: one year manufacture
See On Amazon #16
Portable Rechargeable Voice Amplifier with 10 Hrs. Battery Life, Headset Microphone with Speaker, Neck Strap & Belt Clip Included, Covers Over 3300 Sq. Ft Ideal for Classroom Teachers & Tour Guides
Asin: B07JJDS2M1 | Model: 8541763230 | PartNumber: 8541763230 | Ean: 0818907027026 | UPC: 818907027026
Designed For Easy Mobility 🔉: Be Loud And Clear On-The-Go! Featuring A Slim, Portable Design With A Durable Belt Clip And Adjustable Neck/ Waist Band, This Portable Microphone Is A Game-Changer For Teachers & Tour Guides..
100% Satisfaction Guarantee 🔉: We’Re So Sure You’Ll Love This Voice Projector, We Back This Item Under A No-Questions-Asked Money-Back Guarantee! Get Your Voice Enhancer Risk-Free Today And Enjoy Voice Amplification..
Powerful Rechargeable Battery 🔉: This Personal Microphone Runs Up To 10 Hours On A Single Charge For Cord-Free Convenience. Usb Charging Cable And Wall Adapter Included. Voice Amplifiers.
Easy To Operate 🔉: Use The Wired Headset Included In This Set, Or Plug In Your Other Preferred Microphone Via 2 Mic Ports. An Adjustable Volume Makes It Easy To Customize This Personal Pa System To Your Crowd Size..
Features
- Premium Quality Voice Amplifier : Make yourself heard with a discreet powerful voice amplifier! The Croove mini voice amp features crystal-clear, distortion-free sound that can get loud enough to cover 3300+ square feet.
- Easy To Operate : Use the wired headset included in this set, or plug in your other preferred microphone via 2 mic ports. An adjustable volume makes it easy to customize this personal pa system to your crowd size.
- Designed For Easy Mobility : Be loud and clear on-the-go! Featuring a slim, portable design with a durable belt clip and adjustable neck/ waist band, this portable microphone is a game-changer for teachers & tour guides.
- Powerful Rechargeable Battery : This personal microphone runs up to 10 hours on a single charge for cord-free convenience. USB charging cable and wall adapter included. Voice Amplifiers
- 100% Satisfaction Guarantee : We re so sure you ll love this voice projector, we back this item under a no-questions-asked money-back guarantee! Get your voice enhancer risk-free today and enjoy voice amplification.
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Brand: Croove | Manufacturer: Croove
Weight: 1.10 Pounds
See On Amazon #17
Power Amplifier, Car Radio Amplifier Universal Clear Sound Quality 20Hz to 20KHz for Home
Asin: B0CGRDS935 | Model: soobue7gys3g81x | PartNumber: soobue7gys3g81x | Ean: 7754635204724
User Friendly Control Panel: The Front Control Panel Of This Power Amplifier Features Intuitive Buttons And A Control Center For Easy Operation And Adjustment..
High Power Output: The Power Amplifier Delivers Great Amplification, With A Maximum Power Output Of 20W X 2, Making It Perfect For Use In Karaoke, Home Theater, And Car Radio Systems..
Speaker Compatibility: The Amplifier Supports A Range Of Different Speaker Sizes, From 4‑16Ohms, Making It Adaptable For Use With Different Stereo Systems..
Connection: With Compatibility, This Amplifier Can Easily Connect To A Wide Range Of Devices, Such As Smartphones, Tablets, And Laptops, From Up To 40 Feet Away, Eliminating The Need For Complicated Receiver Pairing..
Features
- Independent Tone Control: The amplifier allows users to adjust bass and treble independently, making it easier to get clear and crisp sound.
- Connection: With compatibility, this amplifier can easily connect to a wide range of devices, such as smartphones, tablets, and laptops, from up to 40 feet away, eliminating the need for complicated receiver pairing.
- User Friendly Control Panel: The front control panel of this power amplifier features intuitive buttons and a control center for easy operation and adjustment.
- Speaker Compatibility: The amplifier supports a range of different speaker sizes, from 4 16ohms, making it adaptable for use with different stereo systems.
- High Power Output: The power amplifier delivers great amplification, with a maximum power output of 20W x 2, making it perfect for use in karaoke, home theater, and car radio systems.
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Brand: soobu | Manufacturer: soobu
Dimensions: 1.97 x 5.12 x 4.33 inches
See On Amazon #18
Crown XLS1002 Two-channel, 350-Watt at 4 Power Amplifier
Asin: B011TI97VE | Model: XLS1002 | PartNumber: XLS1002 | Ean: 0691991000935, 0600599645691 | UPC: 600599645691, 691991000935
Increased Lighting Functionality; Turn Off All Led Indicators Except Clip And Thermal To Reduce Distraction In Dark Venues.
Power: 550W At 2Ω, 350W At 4Ω, 215W At 8Ω.
Ac Input Voltage: 100 – 240Vac (10%), 50/60Hz.
Set Sleep Mode After Specified Time Without Having To Press A Button.
Input: Balanced Xlr (X2), ¼” Trs (X2), Rca Jacks (X1 Pair); Output: ¼” Speaker (X2).
Selectable Input Sensitivity; 1.4Vrms And .775Vrms Options So That Amp Can Be Driven At Full Power.
Higher Dsp Capabilities: More Control; Has Band Pass Filter Per Channel.
Features
- Class D amp with Crown ultra-efficient drive Core technology weighs less than 11 lb. (5 kg)
- Higher DSP capabilities: more control; has band pass filter per channel
- Increased lighting functionality; turn off all LED indicators except clip and thermal to reduce distraction in dark venues
- Selectable input sensitivity; 1.4VRMS and .775VRMS options so that amp can be driven At full power
- Set sleep mode after specified time without having to press a button
- Input: balanced XLR (x2), TRS (x2), RCA jacks (x1 pair); output: speaker (x2)
- Power: 550W at 2 , 350W at 4 , 215W at 8
- Ac input voltage: 100 240VAC (10%), 50/60Hz
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First Available: 01/26/2023
Brand: Crown | Manufacturer: Crown
Dimensions: 3.50 x 7.70 x 19.00 inches | Weight: 8.60 pounds
Warranty: Crown no-fault fully-transferable 3-year warranty completely protects your investment.
See On Amazon #19
VOX AP2AC amPlug 2 AC30 Guitar Headphone Amplifier Bundle with Studio Closed Back Over-Ear Headphones (2 Items)
Asin: B07WJX4FLF | Ean: 0663701815870 | UPC: 663701815870
Multi-Effect Functionality: The Vox Amplug 2 Ac30 Has Three Amp Voicing Modes, And Three Types Chorus, Delay, And Reverb Effects To Choose From The Fx Button, Giving You Nine Effects In Total.
Long Life: The Vox Amplug Ac30 Has Up To 17 Hours Of Battery Life.
Folding Plug: Folding Plug Mechanism Rotates 180 Degrees To Fit Any Guitar.
Compact Design: This Mini Amp Is The Simplest Way To Get Serious Sound; Occupying Virtually No Space.
Features
- Bundle Includes: VOX AP2AC amPlug 2 AC30 Guitar Headphone Amplifier and TX-100 Closed-Back Studio Monitor Headphones
- Compact Design: This mini amp is the simplest way to get serious sound; occupying virtually no space
- Multi-Effect Functionality: The VOX amPlug 2 AC30 has three amp voicing modes, and three types Chorus, Delay, and Reverb effects to choose from the FX button, giving you nine effects in total
- Folding Plug: Folding plug mechanism rotates 180 degrees to fit any guitar
- Long Life: The VOX amPlug AC30 has up to 17 hours of battery life
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Brand: Korg | Manufacturer: Korg
Dimensions: 6.80 x 10.10 x 8.20 Inches | Weight: 1.00 pounds
See On Amazon #20
Pyle 20-Watt Vamp-Series Amplifier-Vamp-Series Amplifier w/3-Band EQ&Overdrive,Has Clean and Overdrive Channels For a Crunchy,Powerful Sound,20 Hz to 15 kHz Frequency Response-Pyle PVAMP20
Asin: B004HJ58JI | Model: PVAMP20 | PartNumber: PVAMP20
Ean: 0611101559146, 0806293945659, 0807320268512, 0803982980342, 0163121085469, 0999900092232, 0068888991391, 0767887439568, 0115970784994, 0801200954939, 0151903481356, 0809386514541, 0971478055512, 0041114801015, 0168141248863, 0100177528069, 0807031794799, 6790840024888, 0809188486305, 0088021143678
UPC: 163121085469, 088021143678, 801200954939, 068888991391, 809386514541, 807031794799, 809188486305, 100177528069, 115970784994, 151903481356, 971478055512, 767887439568, 803982980342, 999900092232, 806293945659, 168141248863, 041114801015, 807320268512, 611101559146
1/4" Headphone Jack: Tired Of Getting Noise Complaints From Practicing Your Guitar Playing? With The Pvamp20, You Can Start Getting Hours Of Complaint-Free Guitar Playing By Using This Amplifier’S 1/4" Headphone Jack.
20 Watt 6-Inch Speaker: Rated At 20 Watts, The Pvamp20 Is More Than Loud Enough For A Variety Of Uses. This Amplifier Also Has A Frequency Range Of 20 Hz To 15 Khz, Giving Off A Clear Sound For Your Playing.
Compact Build: With Dimensions Of 10'' X 6.1'' X 11.4'', The Pvamp20 Will Be The Perfect Practice Amplifier For Your Bedroom, Preserving A Lot Of Space While Consistently Producing That Quality Tone And Sound You’Re Looking For.
Volume, Gain, & 3-Band Equalizer Knobs: Whether You Want A Clean & Gentle Tone Or That Crunchy Overdriven Tone For Your Guitar, The Pvamp20’S Volume And Gain Control Alongside The Bass, Mid, And Treble Knobs Are Enough To Bring It Off.
Features
- CLEAN AND OVERDRIVE CHANNELS: Level up your guitar skills and unlock that bluesy tone! With the PVAMP20 s built-in clean and overdrive channels, you can start bringing out that crunchy and powerful sound from your guitar
- VOLUME, GAIN, & 3-BAND EQUALIZER KNOBS: Whether you want a clean & gentle tone or that crunchy overdriven tone for your guitar, the PVAMP20 s volume and gain control alongside the bass, mid, and treble knobs are enough to bring it off
- 1/4 HEADPHONE JACK: Tired of getting noise complaints from practicing your guitar playing? With the PVAMP20, you can start getting hours of complaint-free guitar playing by using this amplifier s 1/4 headphone jack
- COMPACT BUILD: With dimensions of 10'' x 6.1'' x 11.4'', the PVAMP20 will be the perfect practice amplifier for your bedroom, preserving a lot of space while consistently producing that quality tone and sound you re looking for
- 20 WATT 6-INCH SPEAKER: Rated at 20 watts, the PVAMP20 is more than loud enough for a variety of uses. This amplifier also has a frequency range of 20 Hz to 15 kHz, giving off a clear sound for your playing
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First Available: 01/01/2021
Brand: Pyle | Manufacturer: Sound Around
Dimensions: 12.50 x 13.00 x 8.75 Inches | Weight: 7.70 pounds
Warranty: One year.
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