ZK-502H Mini Amplifier 50W+50W Dual Channel Power Output AUX USB Input
Asin: B09N6YHXV8 | Model: ZK 502H | PartNumber: ZK 502H | Ean: 0756552856960 | UPC: 756552856960
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Zk-502H Amp Supports Wide Voltage Input: Dc: 9-24V, It Is Recommended To Use 12V/5A Dc Power Supply;.
It Is Such A Small Amp That Can Provide 50W+50W Peak Power. For Speakers Under 5 Inches, Zk-502D Amp Is A Good Choice..
Zk-502H Is Less Than The Size Of A Credit Card No Matter Where It Is Placed, It Hardly Takes Up Space Without Losing Its Beauty..
Bt Mode, Aux Mode, And Usb Mode, Of Which Usb Mode Does Not Require Any Driver, You Only Need To Connect To A Pc Via A Usb Data Cable..
Features
- ZK-502H AMP adopts TPA3116D2 chip, which Peak Power Can Be As High As 50W+50W.
- BT mode, AUX mode, and USB mode, of which USB mode does not require any driver, you only need to connect to a PC via a USB data cable.
- ZK-502H AMP supports wide voltage input: DC: 9-24V, it is recommended to use 12V/5A DC power supply;
- ZK-502H is less than the size of a credit card No matter where it is placed, it hardly takes up space without losing its beauty.
- It is such a small AMP that can provide 50w+50w peak power. For speakers under 5 inches, ZK-502D AMP is a good choice.
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Brand: Reland Sun | Manufacturer: Reland Sun
See On Amazon Similar To ZK502H Mini Amplifier 50W50W Dual
#1
Nobsound Mini Bluetooth 5.0 Power Amplifier, Stereo Hi-Fi Digital Amp 2.0 Channel 50W 2 with AUX/USB/Bluetooth Input, Wireless Audio Receiver, PC Sound Card with Power Supply (Black)
Asin: B06Y67PZB1 | Model: GFJ058NEW | PartNumber: GFJ058NEW | Ean: 8502452949668
Supporting Aux/Usb/Bluetooth Input. You Can Enjoy Your Music In Different Ways. The Bluetooth Function Is Also Upgraded To 5.0. Now It Is More Stable And Faster..
[Ised Certification Registration Number: 30459-Ns01gpro; Ised Hardware Version Ldentification Number (Hvin): Ns-01G Pro] Prompt And Courteous Customer Service. If You Met Any Troubles Or Had Any Questions, Please Feel Free To Contact Us..
We Need To Mention That With The Usb Input, Music Can Be Played Losslessly(Like Connecting With A Computer. By The Way, You Don't Need To Install A Driver). You Will Be Surprised By The Sound Quality..
Despite Its Mini Size(Can Be Hold With One Hand), The Output Power Is Improved To 100W(50W*2) With The Upgraded Chip. You Will Be Amazed By Its Output Power Compared To Its Size When You See It..
Features
- This is Nobsound's new power amplifier in 2024. Based on our previous product, we enhance its output power and improve its functionality, while still keep its mini size and elegant design.
- Despite its mini size(can be hold with one hand), the output power is improved to 100W(50W*2) with the upgraded chip. You will be amazed by its output power compared to its size when you see it.
- Supporting AUX/USB/Bluetooth input. You can enjoy your music in different ways. The Bluetooth function is also upgraded to 5.0. Now it is more stable and faster.
- We need to mention that with the USB input, music can be played losslessly(Like connecting with a computer. By the way, you don't need to install a driver). You will be surprised by the sound quality.
- [ISED Certification Registration Number: 30459-NS01GPRO; ISED Hardware Version ldentification Number (HVIN): NS-01G Pro] Prompt and courteous customer service. If you met any troubles or had any questions, please feel free to contact us.
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Brand: Douk Audio | Manufacturer: Nobsound
Weight: 0.97 pounds
See On Amazon #2
DAMGOO 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with Treble and Bass Control, Dual TPA3116 Chip, DC 12-24V, Bluetooth and AUX Inputs, DIY Wireless Speakers AMP Board, Password Free (ZK-TB21)
Asin: B089KT3FG9 | Model: ZK-TB21(excluding power adapter) | PartNumber: ZK-TB21(excluding power adapter) | Ean: 0194852390263, 8414892271462 | UPC: 194852390263
Bluetooth And Aux Function: Bluetooth 5.0 Version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If Your Play Device Does Not Have Bluetooth, You Can Also Input Audio Signals Through The 3.5Mm Headphone Plug.；.
7 * 24 Hours After-Sales Service: Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, Or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer..
Safety Protection: This Amp Board Has Overheat Protection, Reverse Protection, Circuit Protection, Over-Voltage And Under-Voltage Protection；.
Treble & Bass Control: If You Are Tired Of The Inherent High& Low Bass, Why Not Try The High & Low Control Knob! This Will Make You Feel Like Being In A Movie Theater.；.
Features
- TPA3116D2 HIFI Chip Solution: Stereo Dual-channel Output to Ensure Continuous Serial High-power Operation, THD 0.1%. Wide Voltage Input DC: 12-24V;
- Treble & Bass Control: If You Are Tired of The Inherent High& Low Bass, Why Not Try The High & Low Control Knob! This Will Make You Feel Like Being In A Movie Theater.
- Bluetooth and AUX Function: Bluetooth 5.0 version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If your Play Device Does Not Have Bluetooth, You Can Also Input Audio Signals Through The 3.5MM Headphone Plug.
- Safety Protection: This Amp Board Has Overheat Protection, Reverse protection, Circuit Protection, Over-voltage and Under-voltage Protection
- 7 * 24 Hours After-sales Service: Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.
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Brand: DAMGOO | Manufacturer: DAMGOO
Dimensions: 8.66 x 47.24 x 39.37 Inches | Weight: 0.43 pounds
See On Amazon #3
DAMGOO 50W+50W Bluetooth 5.0 Amplifier Board,100w Audio Amp Board Dual Channel DC8-24V,Easy Installation and Password Free Connect to Phone Quietly
Asin: B07XBF9GXW | Model: ZK-502C | PartNumber: ZK-502C | Ean: 8414892271417, 8435315580930
Two Audio Input Ways:User Can Directly Connect With Wireless Bluetooth 5.0, Or Choose The Headphone (Line In) Way.
Tip: Adequate Output Power Is Required When The Audio Input Is Sufficient And The Power Supply Voltage/Current Is Sufficient, The Relative Power Will Be Higher. Different Impedance Of The Speaker Will Have Different Output Power.In The Case Of Sufficient Voltage And Current, The Larger The Impedance Of Speaker, The Smaller The Relative Sound Power, Please Pay Attention!.
Protective Function:This Bt Amp Is Designed With Protective Case, Over-Voltage Protection, Under-Voltage Protection, Over-Heat Protection, Short-Circuit Protection.
Wide Input Voltage: Dc 9V-24V, Can Be Powered By 9V/12V/15V/18V/24V.
Features
- HIFI CHIP ZK-502C Adopt TPA3116D2(with AM Interference Suppression Function) Chips, With Excellent Sound Quality. It Ensures That Even With High Power Operation For A Long Time, THD Is Less Than 0.1%
- WIDE INPUT VOLTAGE: DC 9V-24V, Can Be Powered by 9V/12V/15V/18V/24V
- TWO AUDIO INPUT WAYS:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the Headphone (Line in) Way
- PROTECTIVE FUNCTION:This BT Amp Is Designed with Protective Case, Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection
- TIP: adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance of the speaker will have different output power.In the case of sufficient voltage and current, the larger the impedance of speaker, the smaller the relative sound power, please pay attention!
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Brand: DAMGOO | Manufacturer: DAMGOO
Dimensions: 0.71 x 3.23 x 1.97 Inches | Weight: 0.24 Pounds
See On Amazon #4
DAMGOO ZK-502T Bluetooth Amplifier Board with Treble and Bass Control, TPA3116D2 50W x 2, DC:9-24V, Bluetooth 5.0 AMP Board for Home Passive Speakers
Asin: B088BP48Z9 | Model: ZK-TB21 | PartNumber: ZK-TB21 | Ean: 8414892271448
Bt And Aux Function: Bt5.0 Version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If Your Play Device Does Not Have Bt, You Can Also Input Audio Signals Through The 3.5Mm Headphone Plug.；.
7 * 24 Hours After-Sales Service: Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, Or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer..
Safety Protection: This Amp Board Has Overheat Protection, Circuit Protection, Over-Voltage And Under-Voltage Protection；.
Treble & Bass Control: If You Are Tired Of The Inherent High& Low Bass, Why Not Try The High & Low Control Knob! This Will Make You Feel Like Being In A Movie Theater.；.
Features
- TPA3116D2 HIFI Chip Solution: Stereo Dual-channel Output to Ensure Continuous Serial High-power Operation, THD 0.1%. Wide Voltage Input DC: 9-24V;
- Treble & Bass Control: If You Are Tired of The Inherent High& Low Bass, Why Not Try The High & Low Control Knob! This Will Make You Feel Like Being In A Movie Theater.
- BT and AUX Function: BT5.0 version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If your Play Device Does Not Have BT, You Can Also Input Audio Signals Through The 3.5MM Headphone Plug.
- Safety Protection: This Amp Board Has Overheat Protection, Circuit Protection, Over-voltage and Under-voltage Protection
- 7 * 24 Hours After-sales Service: Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.
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Brand: DAMGOO | Manufacturer: DAMGOO
Dimensions: 0.83 x 4.33 x 2.76 Inches | Weight: 0.24 pounds
See On Amazon #5
ZK-1002 Bluetooth Amplifier Board with TPA3116D2 Chip Bluetooth and AUX Input DC: 5-24V
Asin: B07XG33WPN | Model: ZK-1002 | PartNumber: ZK-1002 | Ean: 8414892271424, 0194852390287, 8435315580954 | UPC: 194852390287
Dual Audio Input Options: Enjoy The Flexibility Of Two Audio Input Methods. You Can Seamlessly Connect Through The Latest Bluetooth 5.0 Technology For Wireless Convenience, Or Opt For The Traditional Headphone (Line-In) Connection For Your Audio Source..
Optimal Power Match: Please Note That Achieving The Best Audio Output Requires The Right Combination Of Sufficient Audio Input And Appropriate Power Supply Voltage And Current. Different Speaker Impedances Will Affect The Relative Sound Power. With Adequate Voltage And Current, Higher Impedance Speakers Will Produce Lower Relative Sound Power. Pay Attention To These Factors To Optimize Your Audio Experience..
Comprehensive Protection: Our Bt Amplifier Is Meticulously Designed To Safeguard Your Investment. It Incorporates Multiple Protective Features, Including Over-Voltage Protection, Under-Voltage Protection, Over-Heat Protection, And Short-Circuit Protection. Rest Assured That Your Device Is Protected In Various Scenarios..
Versatile Voltage Compatibility: The Zk-1002 Supports A Wide Input Voltage Range From Dc 5V To 24V, Allowing It To Be Powered By 9V, 12V, 15V, 18V, Or 24V Sources. This Adaptability Ensures That You Can Easily Find A Suitable Power Supply..
Features
- High-Quality Audio Performance: Featuring the advanced TPA3116D2 HIFI Chip with AM Interference Suppression, our ZK-1002 amplifier delivers outstanding sound quality. Even during extended high-power usage, it maintains a THD (Total Harmonic Distortion) of less than 0.1%, ensuring a superior listening experience.
- Versatile Voltage Compatibility: The ZK-1002 supports a wide input voltage range from DC 5V to 24V, allowing it to be powered by 9V, 12V, 15V, 18V, or 24V sources. This adaptability ensures that you can easily find a suitable power supply.
- Dual Audio Input Options: Enjoy the flexibility of two audio input methods. You can seamlessly connect through the latest Bluetooth 5.0 technology for wireless convenience, or opt for the traditional headphone (line-in) connection for your audio source.
- Comprehensive Protection: Our BT amplifier is meticulously designed to safeguard your investment. It incorporates multiple protective features, including over-voltage protection, under-voltage protection, over-heat protection, and short-circuit protection. Rest assured that your device is protected in various scenarios.
- Optimal Power Match: Please note that achieving the best audio output requires the right combination of sufficient audio input and appropriate power supply voltage and current. Different speaker impedances will affect the relative sound power. With adequate voltage and current, higher impedance speakers will produce lower relative sound power. Pay attention to these factors to optimize your audio experience.
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Brand: DAMGOO | Manufacturer: DAMGOO
Dimensions: 1.00 x 3.35 x 2.00 inches
See On Amazon #6
MakerHawk Bluetooth Amplifier Board HiFi Stereo 2.1 TPA3116D2 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers
Asin: B08H1N7SSC | Model: 10I34BGJ184YZ | PartNumber: 10I34BGJ184YZ | Ean: 0738582506800 | UPC: 738582506800
[High Performance] The Tpa3116d2 Is A Class D Amplifier Ic From Ti That Has Very High Index Parameters. Advanced Oscillator / Pll Circuit Uses Multiple Switching Frequency Options To Reject Am Interference. The Modulation Frequency Can Be Up To 1.2Mhz, And The High Power Output Distortion Is Less Than 0.1%. This Helps Prevent Noise..
[Application] With Bass, Treble And Volume Control, Easy To Adjust Volume, Enjoy The Music Tone What You Want. Tda3116d2 Is Widely Used In Store Solicitation, Home Theater, Square Speakers, Etc.Due To Its Excellent Performance And Comprehensive Cost Performance..
[High Quality] It Adopts Copper Dc Connector And Fence Type Terminal. It Can Withstand Large Current, No Heat, No Damage To The Wire. Free Dc Head Lead, Compatible With The Input Power Interface Of This Product, Even If You Dont Have A Dc Head Adapter Or Battery, It Can Be Easily Wired..
[Protection Mechanism] The Tpa3116d2 Devices Feature Short-Circuit And Thermal Protection As Well As Overvoltage, Undervoltage, And Dc Protection To Prevent Total Failure. In The Event Of An Overload, The Device Reports The Fault Condition To The Processor To Protect Itself From Damage..
Features
- [HIFI Stereo] High quality dual channel power amplifier board for HIFI music. With AUX and Bluetooth two audio input methods, 2-in-1. 5.0 Bluetooth version, the transmission efficiency is higher, the transmission distance is farther. With a filter inductor, the sound is round and clear.
- [Protection Mechanism] The TPA3116D2 devices feature short-circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage.
- [High Performance] The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. Advanced oscillator / PLL circuit uses multiple switching frequency options to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1%. This helps prevent noise.
- [High Quality] It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire. Free DC head lead, compatible with the input power interface of this product, even if you dont have a DC head adapter or battery, it can be easily wired.
- [Application] With bass, treble and volume control, easy to adjust volume, enjoy the music tone what you want. TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance.
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Brand: MakerHawk | Manufacturer: MakerHawk
Dimensions: 0.87 x 4.65 x 3.94 inches | Weight: 0.43 pounds
See On Amazon #7
MakerHawk Blue Tooth Amplifier Board HiFi Stereo 2.0 2X50W Audio Amplifier Module TPA3116D2 Digital Power Amplifier Blue Tooth 5.0 Dual Channel AMP with AUX/USB/Flash Drive/PC Sound Card Input
Asin: B08M3KX523 | Model: 8445GDNP090ET3710JV2HXK | PartNumber: 8445GDNP090ET3710JV2HXK | Ean: 0738582517462 | UPC: 738582517462
[Super Compatibility] 5.0 Blue Tooth Version, The Transmission Efficiency Is Higher And More Stable, The Transmission Distance Is Farther. Up To 15M(49 Feet) Wireless Range In Open Space. Can Be Widely Applied To Various Devices Such As Tablet Pc, Tv, Smartphone, Laptop With Bluetooth..
[Application] The Potentiometer Adjusts The Volume With A Switch For Easy Control Of The Volume, Making It Ideal For Diy Speakers. Tda3116d2 Is Widely Used In Store Solicitation, Home Theater, Square Speakers, Etc.Due To Its Excellent Performance And Comprehensive Cost Performance..
[High Quality] The Tpa3116d2 Devices Feature Short-Circuit And Thermal Protection As Well As Overvoltage, Undervoltage, And Dc Protection To Prevent Total Failure. In The Event Of An Overload, The Device Reports The Fault Condition To The Processor To Protect Itself From Damage. It Adopts Copper Dc Connector And Fence Type Terminal. It Can Withstand Large Current, No Heat, No Damage To The Wire..
[Hifi Stereo] High Quality Dual Channel 100W(50W*2) Power Amplifier Board For Hifi Music. With Aux, Bluetooth, Usb Flash Drive, Usb Sound Card Multiple Audio Input Methods. With Active And Passive Speakers Two Output Methods. You Can Enjoy Your Music In Different Ways..
Features
- [High Performance] The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. Advanced oscillator / PLL circuit uses multiple switching frequency options to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1%. This helps prevent noise. With a filter inductor, the sound is round and clear.
- [HIFI Stereo] High quality dual channel 100W(50W*2) power amplifier board for HIFI music. With AUX, Bluetooth, USB flash drive, USB sound card multiple audio input methods. With active and passive speakers two output methods. You can enjoy your music in different ways.
- [Super Compatibility] 5.0 Blue tooth version, the transmission efficiency is higher and more stable, the transmission distance is farther. Up to 15m(49 feet) wireless range in open space. Can be widely applied to various devices such as tablet PC, TV, smartphone, laptop with Bluetooth.
- [High Quality] The TPA3116D2 devices feature short-circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage. It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire.
- [Application] The potentiometer adjusts the volume with a switch for easy control of the volume, making it ideal for DIY speakers. TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance.
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Brand: MakerHawk | Manufacturer: MakerHawk
Dimensions: 0.71 x 2.36 x 2.36 inches | Weight: 0.15 pounds
Warranty: China
See On Amazon #8
ZK-502A 2.0 Bluetooth 5.0 Amplifier Board 50W*50W with APP Control Android Only ,100W Bluetooth Audio AMP Board for DIY Bluetooth Speaker Kit DC9-24V,Black (ZK-502A)
Asin: B0B5WMFHD1 | Model: ZK-502A | PartNumber: ZK-502A | Ean: 0194852390966 | UPC: 194852390966
Brand: DAJUNGUO | Manufacturer: DAJUNGUO
See On Amazon #9
Moukey Mini amplifier home audio Bluetooth 5.0 for speakers- 50W 2 Channel Power Audio Receiver FM USB, AUX, with Remote Control, Power Supply for Car Home use, Tablets, Phones, Computers - MAMP2
Asin: B0868LMPNP | Model: XG | PartNumber: XG | Ean: 0708302980661 | UPC: 708302980661
Multiple Input Sources: This Small Car Amp Supports Audio/ Usb(Maximum 32G) / Wireless Connection. Easily Connected To External Audio Sources Such As Dvd / Tv / Computer/ Phones/ Tablets / Mp3 Player Via The Rca (L/R) Of Audio Input. And Through Usb Input, You Can Connect The Amplifier To A Usb Flash Drive, Supporting Music Formats Including Mp3 / Ape / Wav / Wma, Etc..
Remote Control: Equipped Infrared Remote Control Can Remotely Control The Volume And Mode. .(Note: Cannot Control The Volume Of External Equipment, Only Control The Volume Of This Amplifierbe And Cannot Select Songs In The Aux State) Remote Control Can Only Remotely Control The Volume Of Mp3/Bt/Fm..
Fm Function: This Mini Home Amp Is Multi-Functional, Specially Designed Fm Mode, Providing The Latest News, Music, Sports, Finance, Etc..
Bluetooth 5.0: Upgrated Bluetooth 5.0 Vertion Ensure The Stability Of The Connection, No Pop, No Audible Noise During The Connection And Up To 50Ft Range With Low Latency, Even In Broad Place, Reach 12M.Support Speakers With 4-16 Ohm Impedance..
Features
- Small and powerful: Compact design(4.85"W x3.05"D x1.65"H) make it portable, bur have enough power to amplify the music. Original AC6922A amplifier chip generates unparalleled sound superiority. The mini stereo amplifier receiver provides 50W peak power of dual channel sound.
- Bluetooth 5.0: Upgrated Bluetooth 5.0 vertion ensure the stability of the connection, No pop, no audible noise during the connection and up to 50ft range with low latency, even in broad place, reach 12m.Support speakers with 4-16 ohm impedance.
- Multiple Input Sources: This small car amp supports AUDIO/ USB(Maximum 32G) / wireless connection. Easily connected to external audio sources such as DVD / TV / Computer/ Phones/ Tablets / MP3 player via the RCA (L/R) of audio input. And through USB input, you can connect the amplifier to a USB flash drive, supporting music formats including MP3 / APE / WAV / WMA, etc.
- FM Function: This mini home amp is multi-functional, specially designed FM mode, providing the latest news, music, sports, finance, etc.
- Remote control: Equipped infrared remote control can remotely control the volume and mode. .(Note: cannot control the volume of external equipment, only control the volume of this amplifierbe and cannot select songs in the AUX state) Remote control can ONLY remotely control the volume of MP3/BT/FM.
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First Available: 04/29/2021
Brand: Moukey | Manufacturer: Moukey
Warranty: NO
See On Amazon #10
ZK-502A Bluetooth 5.0 Amplifier Board 50W*50W with A 12V2A DC Power Supply,100W Bluetooth Audio AMP Board for DIY Bluetooth Speaker Kit DC9-24V,Black
Asin: B099W7YPJ8 | Model: ZK502A | PartNumber: ZK502A | Ean: 0194852394674 | UPC: 194852394674
Brand: UWAYKEY | Manufacturer: UWAYKEY
Dimensions: 1.18 x 4.06 x 3.46 inches | Weight: 0.50 Pounds
See On Amazon #11
ZK-AM100 2.1 Channel Bluetooth Amplifier Board 50W * 2+100W Class D Amplifier with Microphone Input Module Suitable for KTV System DIY (ZK-AM1000)
Asin: B0BZC7N4Z1 | Model: ZK-AM100(With Karaoke Function) | PartNumber: ZK-AM100(With Karaoke Function) | Ean: 0194852391437 | UPC: 194852391437
【Multiple Input Modes】The Power Amplifier Board Can Play Music Through Bluetooth, Or Through Aux. It Can Also Play Music By Inserting A Usb Flash Drive Through A Usb Interface (Note: The Maximum Size Of A Usb Flash Drive Cannot Exceed 32Gb, And The Format Must Be Fat32.).
【7 * 24 Hours After-Sales Service】 Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, Or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.
【High Compatibility】The Dc Adapters On The Market (Plug Size 5.5Mm*2.1Mm) Can Basically Meet The Needs Of The Zk-Am100f Bluetooth Power Amplifier Board. If You Don't Have A Dc Plug, Please Don't Worry, You Can Also Directly Connect The Positive And Negative Poles Of The Wire To The Power Socket Of The Amplifier Board..
【Microphone Input Module】Zk-Am100 Bluetooth Amplifier Board Does Not Add A Simple Two-Way Microphone Input Module, But Also Has Built-In Dsp Reverberation And Howl Suppression Functions. This Allows You To Adjust The Reverberation Effect According To Your Own Voice Characteristics While Singing, And Can Also Avoid Annoying Howling During The Singing Process..
Features
- Basic introduction ZK-AM100 is a compact power amplifier board with multiple functions and input modes. It uses two TPA3116D2 HIFI power amplifier chips produced by TI Company, with a peak power of up to 50W * 2+100W, and adds microphone input function. It can be said that ZK-AM100F is not only a power amplifier board, but also a KTV system
- Microphone Input Module ZK-AM100 Bluetooth amplifier Board does not add a simple two-way microphone input module, but also has built-in DSP reverberation and howl suppression functions. This allows you to adjust the reverberation effect according to your own voice characteristics while singing, and can also avoid annoying howling during the singing process.
- Multiple Input Modes The power amplifier board can play music through Bluetooth, or through AUX. It can also play music by inserting a USB flash drive through a USB interface (Note: The maximum size of a USB flash drive cannot exceed 32GB, and the format must be FAT32.)
- HIGH COMPATIBILITY The DC adapters on the market (plug size 5.5mm*2.1mm) can basically meet the needs of the ZK-AM100F Bluetooth power amplifier board. If you don't have a DC plug, please don't worry, you can also directly connect the positive and negative poles of the wire to the power socket of the amplifier board.
- 7 * 24 Hours After-sales Service Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer
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Brand: UWAYKEY | Manufacturer: UWAYKEY
Dimensions: 0.79 x 5.12 x 4.72 inches | Weight: 0.36 pounds
See On Amazon #12
DAMGOO Mini Bluetooth Amplifier 50W+50W Dual Channel Stereo Power Output,DC 12V, Bluetooth+ AUX+ USB Input
Asin: B08R85MLZ1 | Model: ZK-502M | PartNumber: ZK-502M | Ean: 0194852390386, 0194852390331 | UPC: 194852390386, 194852390331
【It Has Many Functions In A Small Size】 This Amp Has Three Input Methods, Their Input Sequence Is Usb Mode→Aux Mode→Bluetooth Mode. You Can Directly Connect To The Computer Through The Usb Interface Without A Driver, You Can Also Connect To The Playback Device Through The Aux 3.5Mm Interface, And Finally, You Can Also Connect To The Mobile Phone Through The Bluetooth Mode..
Tip: Adequate Output Power Is Required When The Audio Input Is Sufficient And The Power Supply Voltage/Current Is Sufficient, The Relative Power Will Be Higher. Different Impedance Horns Will Have Different Output Power.In The Case Of Sufficient Voltage And Current, The Larger The Impedance Horn, The Smaller The Relative Sound Power, Please Pay Attention!.
【What Kind Of Speakers Are Connected To It? Active Speakers? Passive Speakers?】 There Is No Doubt That Both Can Be Connected. When You Connect Passive Speakers, This Amp Is A Bluetooth Power Amplifier; When You Connect Active Speakers, This Amp Is Equivalent To A Bluetooth Receiver. It Should Be Noted That Two Types Of Speakers Cannot Be Connected At The Same Time. You Need To Choose One Type Of Speakers..
【Friendly Design】This Amp Protection Board Is Printed With Connection Icons, Allowing You To Easily Connect To Each Port Without Reading The Manual..
Features
- Introduction ZK-502M AMP is a mini Bluetooth AMP smaller than a card, its peak output power can reach 50W+50W, wide voltage input: 5-24V, you can easily buy a matching DC power supply.
- Friendly Design this AMP protection board is printed with connection icons, allowing you to easily connect to each port without reading the manual.
- It Has Many Functions In A Small Size This AMP has three input methods, their input sequence is USB mode AUX mode Bluetooth mode. You can directly connect to the computer through the USB interface without a driver, you can also connect to the playback device through the AUX 3.5mm interface, and finally, you can also connect to the mobile phone through the Bluetooth mode.
- What Kind Of Speakers Are Connected To It? Active Speakers? Passive Speakers? There is no doubt that both can be connected. When you connect passive speakers, this AMP is a Bluetooth power amplifier; when you connect active speakers, this AMP is equivalent to a Bluetooth receiver. It should be noted that two types of speakers cannot be connected at the same time. You need to choose one type of speakers.
- Tip: adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance horns will have different output power.In the case of sufficient voltage and current, the larger the impedance horn, the smaller the relative sound power, please pay attention!
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Brand: DAMGOO | Manufacturer: DAMGOO
Dimensions: 0.71 x 3.23 x 1.97 inches
See On Amazon #13
ZK-502L 5.0 Digital Amplifier Board 2.0 Dual Channel 50Wx2 (Without Case)
Asin: B0CPJMYPTJ | Ean: 0749771601787 | UPC: 749771601787
Brand: YOURRYONG | Manufacturer: YOURRYONG
See On Amazon #14
X50H Audio Amplifier 2.0 Channel,TPA3116D2 Chip, 50W+50W Bluetooth Amp with Remote Control Function,Supports Bluetooth/USB/AUX Input, Include 19V DC Power Supply
Asin: B0CSJTHGZ6 | Model: X50H(50W+50W) | PartNumber: X50H(50W+50W) | Ean: 0194852393530 | UPC: 194852393530
【Compact Yet Powerful】The X50h Bluetooth Amplifier Stands Out With Its Small Stature And High Energy Output. It Comes With A Top-Notch 19V Dc Power Adapter, Ensuring Reliable Performance. When Paired With A 4-Ohm Speaker, The Amplifier Delivers A Maximum Output Power Of 50W+50W, And With An 8-Ohm Speaker, It Achieves A Peak Output Power Of 25W+25W..
【Controlled Through App 】In Order To Explore The Maximum Potential Of This Audio Amplifier , We Have Developed An App For It. You Can Set The Bluetooth Name And Password Of The Amplifier Through The App..
【Multi-Function Knob Design】You Can Change The Number Of Times You Press The Knob To Perform Corresponding Operations, Such As Switching Songs, Switching Input Modes, Activating And Closing App, And Restoring Factory Mode..
【Multiple Input Methods 】This Power Amplifier Board Has Multiple Input Methods Such As Bluetooth Input, 3.5Mm Aux Input, Usb Input, Etc. It Can Be Compatible With Most Devices, Such As Mobile Phones, Tablets, Laptops, Mp3 Players, Etc. You Can Switch Your Favorite Audio Input Methods At Any Time..
Features
- TPA3116D2 CHIP X50H adopt TPA3116D2(with am interference suppression function) chips, with excellent sound quality. It ensures that even with high power operation for a long time, THD is less than 0.1%
- Multiple Input Methods This power amplifier board has multiple input methods such as Bluetooth input, 3.5mm AUX input, USB input, etc. It can be compatible with most devices, such as mobile phones, tablets, laptops, MP3 players, etc. You can switch your favorite audio input methods at any time.
- Compact Yet Powerful The X50H Bluetooth amplifier stands out with its small stature and high energy output. It comes with a top-notch 19V DC power adapter, ensuring reliable performance. When paired with a 4-ohm speaker, the amplifier delivers a maximum output power of 50W+50W, and with an 8-ohm speaker, it achieves a peak output power of 25W+25W.
- Multi-function Knob Design You can change the number of times you press the knob to perform corresponding operations, such as switching songs, switching input modes, activating and closing APP, and restoring factory mode.
- Controlled Through APP In order to explore the maximum potential of this audio amplifier , we have developed an app for it. You can set the Bluetooth name and password of the amplifier through the app.
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Brand: DAJUNGUO | Manufacturer: DAJUNGUO
Dimensions: 1.29 x 3.07 x 2.55 inches
See On Amazon #15
ZK-1002T Bluetooth 5.0 Amplifier Board 2.1 200W HiFi Subwoofer Audio AMP with Treble and Bass Control BT and AUX Inputs, DC 9-24V 2.0 Channel Stereo AMP Module for DIY Speakers, Password Free
Asin: B08L4D2Z79 | Model: ZK 1002T | PartNumber: ZK 1002T | Ean: 0789615751896 | UPC: 789615751896
▶【Perfect Sound Quality Experience】 The Audio Power Subwoofer Amplifier Module With Powerful Chip, Am Interference Suppression Function, Shielding Power Inductance, Low Noise Front Stage Operational Amplifier, Let You Enjoy A More Perfect Sound Quality Experience..
▶【Easy Installation And Use】 The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install And Use Even Without Instructions. Small Size: 4.4In*2.75In*0.78In, Easy To Carry..
▶【With Protective Function】 This Bluetooth Amp Module Is Designed With Over-Voltage Protection, Under-Voltage Protection, Over-Heat Protection, Short-Circuit Protection, With Case To Protective It..
▶【Treble And Bass Adjustment】 This Digital Amp Board With Independent Treble And Bass Adjustment Buttons,You Can Directly Adjust The Treble And Bass Through The Module, Without Using The Player Or Speaker..
Features
- Subwoofer Audio Amplifier Board 100W+100W Bluetooth 5.0 wireless connection, Bluetooth+AUX audio input, 2.1 channel stereo output, just a little sound distortion. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected.
- Treble and Bass Adjustment This digital Amp board with independent treble and bass adjustment buttons,you can directly adjust the treble and bass through the module, without using the player or speaker.
- Perfect Sound Quality Experience The audio power subwoofer amplifier module with powerful chip, AM interference suppression function, shielding power inductance, low noise front stage operational amplifier, let you enjoy a more perfect sound quality experience.
- With Protective Function This Bluetooth Amp module is designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it.
- Easy Installation and Use The illustration of each interface is printed on the protective plate, making it easy to install and use even without instructions. Small size: 4.4in*2.75in*0.78in, easy to carry.
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Brand: ARRAROWN | Manufacturer: DideaECO
See On Amazon #16
ZK-502H 50W+50W Bluetooth Amplifier Board with TPA3116D2 Chip 2.0 Channel, Multiple Input Methods Bluetooth+ AUX+ USB Input, Black
Asin: B08L38Z841 | Model: ZK-502H | PartNumber: ZK-502H | Ean: 0194852390225 | UPC: 194852390225
【How To Choose The Power Supply For It? 】Zk-502H Bluetooth Amp Supports Wide Voltage Input: Dc: 9-24V, It Is Recommended To Use 12V/5A Dc Power Supply;.
【7 * 24 Hours After-Sales Service:】Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, Or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer..
【Simple Design & Compact Body】 Zk-502H Is Less Than The Size Of A Credit Card And Weighs Less Than 110 Grams. No Matter Where It Is Placed, It Hardly Takes Up Space Without Losing Its Beauty. It Is Such A Small Amp That Can Provide 50W+50W Peak Power. For Speakers Under 5 Inches, Zk-502D Amp Is A Good Choice..
【How Many Audio Input Modes Are There?】 Three Audio Input Modes: Bluetooth Mode, Aux Mode, And Usb Mode, Of Which Usb Mode Does Not Require Any Driver, You Only Need To Connect To A Pc Via A Usb Data Cable..
Features
- What Chip Does It Use? ZK-502H Bluetooth AMP adopts TPA3116D2 chip, which Peak Power Can Be As High As 50W+50W.
- How Many Audio Input Modes Are There? Three audio input modes: Bluetooth mode, AUX mode, and USB mode, of which USB mode does not require any driver, you only need to connect to a PC via a USB data cable.
- How To Choose The Power Supply For It? ZK-502H Bluetooth AMP supports wide voltage input: DC: 9-24V, it is recommended to use 12V/5A DC power supply;
- Simple Design & Compact Body ZK-502H is less than the size of a credit card and weighs less than 110 grams. No matter where it is placed, it hardly takes up space without losing its beauty. It is such a small AMP that can provide 50w+50w peak power. For speakers under 5 inches, ZK-502D AMP is a good choice.
- 7 * 24 Hours After-sales Service: Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100% Satisfactory Answer.
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Brand: UWAYKEY | Manufacturer: UWAYKEY
Dimensions: 0.71 x 2.36 x 2.36 inches
See On Amazon #17
HiLetgo TPA3116D2 2 x 50W 2.1 Channel Digital Audio Power 100W Amplifier AMP Subwoofer
Asin: B01NACU4PW | Model: 6543847700 | PartNumber: 6543847700
Powered By Dc 12-24V, Wide Input Voltage.
Applicable Speaker Impedance: 4-8 Ohm.
User Can Adjust The Volume By Themselves Easily.
50W*2+100W 2.1 Channels(Left/Right Channel And Subwoofer Channel).
Features
- TPA3116D2 digital amplifier chips
- 50W*2+100W 2.1 channels(left/right channel and subwoofer channel)
- Powered by DC 12-24V, wide input voltage
- User can adjust the volume by themselves easily
- Applicable speaker impedance: 4-8 ohm
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Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #18
Mini Bluetooth 5.0 Amplifier, 50W 2 Channel Stereo HiFi Digital Amp Audio Power Amplifier with USB Input, Wireless Audio Receiver Support U Disk and Small Memory Card for Home HiFi Stereo Speaker
Asin: B0BK9X4ZGL
Wide Application: The Power Amplifier Can Be Connected To Mobile Phones, Computers, Tablets, Notebooks, Mp3, Tvs And Projectors With Av Audio(Lotus Socket) Or 3.5Mm Headphone Output Jack. Various Mainstream Bluetooth Devices On The Market Can Be Connected To Realize Wireless Transmission.
Stable And Durable: Power Amplifier Come With Stable Structure, Excellent Performance And Long Service Life.
Audio Input: Support 3.5Mm Stereo Sound Input, Rca Stereo Sound Input, Small Memory Card, U Disk, Usb Audio Input(Can Be Connected To Computer, Mobile Phone, Otg, Tablet Otg).
Multiple Decoding: Support U Disk And Small Memory Card Playback, Support Multiple Format Decoding (Mp3, Wav, Ape, Flac), Mp3 Sampling Rate From 8~48K, Bit Rate From 8~448Kbps, Bit Width Is 16Bits, Channel Is Mono Stereo; Wav Sampling Rate From 8~48K, Format Is Wav Ima, For Microsoft Ad Pcm, Or Wav Pcm, Bit Width For16bits; Flac Sampling Rate From 8~48K, Bit Width Is 16Bits; Ape Support Fast Or Normal Encoding, Bit Width Is 16Bits.
Features
- STABLE AND STURDY: Wood grain appearance with sturdy shell, 5.0 Bluetooth dual 50W channels, stable connection, durable and beautiful
- MULTIPLE DECODING: Support U disk and small memory card playback, support multiple format decoding (MP3, WAV, APE, FLAC), MP3 sampling rate from 8~48K, bit rate from 8~448Kbps, bit width is 16bits, channel is mono stereo; WAV sampling rate from 8~48K, format is WAV ima, for Microsoft AD PCM, or WAV PCM, bit width for16bits; FLAC sampling rate from 8~48K, bit width is 16bits; APE support FAST or NORMAL encoding, bit width is 16bits
- WIDE APPLICATION: The power amplifier can be connected to mobile phones, computers, tablets, notebooks, MP3, TVs and projectors with AV audio(lotus socket) or 3.5mm headphone output jack. Various mainstream Bluetooth devices on the market can be connected to realize wireless transmission
- AUDIO INPUT: Support 3.5mm stereo sound input, RCA stereo sound input, small memory card, U disk, USB audio input(can be connected to computer, mobile phone, OTG, tablet OTG)
- STABLE AND DURABLE: Power amplifier come with stable structure, excellent performance and long service life
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Brand: Diydeg | Manufacturer: Diydeg
See On Amazon #19
Mini Digital Power Amplifier Board, 50W 50W 100W Three Channel Audio Amplifier Board with Bass, 2.1 Anti Shock HiFi DIY Audio Power Amp Module, for Speaker Sound System DIY
Asin: B0CC9YP4XW | Model: Sanpylkano5mdcgt | PartNumber: Sanpylkano5mdcgt
High Power: Power Amplifier Module Is Using Dc 12‑24V Power Supply, Maximum Support 50W(Left Ch) And 50W(Right Ch) And 100W(Bass Ch) Three Channel Output..
Power Saving: Super Bass Speaker Amplifier Board Has Wide Operating Voltage, Power Saving Design, The Efficiency Of Up To 90% Or More..
Anti Shock Protection: Digital Sound Amplifier Board With Boot Anti Shock Protection Design, Boot No Burst Sound..
Multifunctional: Subwoofer Speaker Amplifier Board Is With The Pre Amplification, Bass Divider Processing..
Features
- SUPPORT FUNCTION: 2.1 power amplifier board with bass, left and right channel volume adjustment, treble adjustment, total volume potentiometer control.
- MULTIFUNCTIONAL: Subwoofer speaker amplifier board is with the pre amplification, bass divider processing.
- HIGH POWER: Power amplifier module is using DC 12 24V power supply, Maximum support 50W(Left CH) and 50W(Right CH) and 100W(BASS CH) three channel output.
- ANTI SHOCK PROTECTION: Digital sound amplifier board with boot anti shock protection design, boot no burst sound.
- POWER SAVING: Super bass speaker amplifier board has wide operating voltage, power saving design, the efficiency of up to 90% or more.
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Brand: Sanpyl | Manufacturer: Sanpyl
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