Nobsound NS-10P Vacuum Tube Preamplifier with a Pair of Upgraded GE JAN 5654W
Asin: B0CH5FS1BS
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.With Independent Treble, Bass And Volume Control; Vacuum Tubes Can Be Replaced By Various Models.
Mini Size And Exquisite Appearance; Cnc Aluminum Shell And Front Panel; Blue Tube Light; Mellow And Solid Touch Feeling.
Excellent Sound Performance; No Background Noise; Warm And Soft Tube Sound; Sound Quality Enhancement; Pure Tube Preamplifier; Suitable For All Amplifiers And Music Types.
Features
- With a pair of upgraded JAN GE 5654W vacuum tubes for better sound performance
- Excellent sound performance; No background noise; Warm and soft tube sound; Sound quality enhancement; Pure tube preamplifier; Suitable for all amplifiers and music types
- With independent treble, bass and volume control; Vacuum tubes can be replaced by various models
- Mini size and exquisite appearance; CNC aluminum shell and front panel; Blue tube light; Mellow and solid touch feeling
- See more on Amazon...
Brand: Douk Audio
See On Amazon Similar To Nobsound NS10P Vacuum Tube Preamplifier
#1
HiFi Stereo Bluetooth 5.0 Vacuum Tube Amplifier MM Phono Amp for Turntables 320W
Asin: B08M6GGR6P
Super Large Output Power & Low Frequency Output: Adopting Tda7498e Amp Ic Whose Max Output Power Can Reach 160W+160W(4Ω), And Equipped With 32V/5A Power Supply, Easily To Drive Most Home Passive Speakers. And Adding Subwoofer Output, Convenient To Connect Active Subwoofer And Build 2.1 Stereo Audio System..
Exquisite Appearance & Proper Size: Metal Black Case And Vacuum Tube With Blue And Orange Decorating Light Looks Fashionable And Attractive, Designed Input Switch / Bass And Tone Pass & Bypass Switch, Very Convenient To Use And Suitable For Stereo Home And Desktop Audio System..
Perfect Design & Powerful Function: With Tone Control, Easy To Get More Smooth And Delicate Sound By Adjusting Treble And Bass Knob, And Bypass Function Is Added To Enjoy Original Sound. A Bassboost Switch Is Specially Designed To Greatly Enhance Bass Effects, The Shocking Auditory Effects Make You Feel Like In The Cinema..
Jan5654 Vacuum Tube & Hifi Sound: Default With Jan5654 Tubes, Improves Everything Associated With Your Music Such As Detail, Transparency, Immediacy, Richness, Dynamic, Tone Etc., Much Better Than 6J1 Series Especially In Human Voice. Pluggable Tube Socket For Tube Rolling And Sound-Shaping, Easy To Pick From And Alter The Sound Signature To One's Preference..
Features
- Bluetooth 5.0 & Stereo RCA & MM Phono inputs: MM phono input, converts phono signal to line level signal and amplify it, with low-noise integrated circuits and high-quality components to ensure clear and clean sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, MP3 etc. and provide enough output power for passive speaker, greatly improve the sound quality.
- JAN5654 vacuum tube & HiFi Sound: default with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference.
- Super large output power & low frequency output: adopting TDA7498E amp IC whose max output power can reach 160W+160W(4 ), and equipped with 32V/5A power supply, easily to drive most home passive speakers. And adding subwoofer output, convenient to connect active subwoofer and build 2.1 stereo audio system.
- Perfect Design & Powerful function: with tone control, easy to get more smooth and delicate sound by adjusting treble and bass knob, and bypass function is added to enjoy original sound. A bassboost switch is specially designed to greatly enhance bass effects, the shocking auditory effects make you feel like in the cinema.
- Exquisite Appearance & Proper Size: metal black case and vacuum tube with blue and orange decorating light looks fashionable and attractive, designed input switch / bass and tone pass & bypass switch, very convenient to use and suitable for stereo home and desktop audio system.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Douk Audio
See On Amazon #2
Douk Audio U10 Mini Vacuum Tube Headphone Amp Amplifier 3.5mm 6.35mm for PC - High Fidelity Stereo Preamp for Home Speakers & Hi-Res Audiophiles
Asin: B0C1MT8DG8
Pluggable Design For Custom Sound Experience: The U10 Features Two 6A2 Tubes That Add A Warm, Natural Touch To Your Audio, Providing A Full, Mellow, And Sweet Sound. The Pluggable Design Of Both The Tubes And Operational Amplifiers (Op-Amps) Allows For Easy Tube Rolling And Op-Amp Upgrading, Enabling Users To Shape Their Sound To Preference And Enjoy A Variety Of Sound Styles. This Design Caters To Audiophiles Who Appreciate The Ability To Customize Their Listening Experience..
Easy Setup And Use: The U10 Comes With All Necessary Components For Setup, Including Two 6A2 Tubes, An Acrylic Board, A Usb To Dc Cable, And A User Manual. It's Important To Use A High-Quality Power Adapter (Dc5v/≥2A) For Optimal Performance. The Amplifier's Inputs And Outputs Are Connected In Parallel, Allowing For Simultaneous Use, But Caution Should Be Taken Not To Connect Both 3.5Mm And Rca Inputs At Once To Avoid Mixed Audio Signals. The U10 Is Designed To Drive Even High-Impedance Headphones With Ease, Making It A Must-Have For Any Serious Listener..
Quality Construction And Cost-Effectiveness: The U10 Is Housed In A Robust All-Metal Case With Excellent Shielding, Ensuring Top-Notch Sound Quality. It Features A Pure Ceramic Tube Socket With Antioxidant Contact, Which Adds To The Durability And Longevity Of The Device. Despite Its Compact Size, The U10 Delivers Powerful Sound And Is An Excellent Value For Audiophiles Who Enjoy Vocals, String Music, Light, Or Classic Music Genres..
High-Fidelity Sound With Advanced Design: This Headphone Amplifier Boasts An Innovative Built-In Voltage Boost Circuit That Operates At A High Voltage Of 24V, Despite Being Powered By A Dc 5V Source. This Ensures A Sound Quality Characterized By A Silent Background, Stunning Purity, And Transparency, Along With Precise Audio Positioning And An Expansive Sound Field. The Result Is An Audio Device That Is Not Only Easy To Use But Also Offers Unrivaled Sound Quality..
Features
- Powerful Compatibility and Versatility: The Douk Audio U10 Mini Tube Headphone Amplifier is engineered to seamlessly connect with a wide range of audio sources, including MP3 players, smartphones, computers, and CD players. Its dual headphone jacks (3.5/6.35mm) are designed to deliver up to 1100mW of power, effortlessly driving headphones with impedance ranging from 18 to 600 . Additionally, the U10 can function as a stereo preamp, enhancing the audio quality for home speakers and providing an unparalleled listening experience.
- High-Fidelity Sound with Advanced Design: This headphone amplifier boasts an innovative built-in voltage boost circuit that operates at a high voltage of 24V, despite being powered by a DC 5V source. This ensures a sound quality characterized by a silent background, stunning purity, and transparency, along with precise audio positioning and an expansive sound field. The result is an audio device that is not only easy to use but also offers unrivaled sound quality.
- Pluggable Design for Custom Sound Experience: The U10 features two 6A2 tubes that add a warm, natural touch to your audio, providing a full, mellow, and sweet sound. The pluggable design of both the tubes and operational amplifiers (op-amps) allows for easy tube rolling and op-amp upgrading, enabling users to shape their sound to preference and enjoy a variety of sound styles. This design caters to audiophiles who appreciate the ability to customize their listening experience.
- Quality Construction and Cost-Effectiveness: The U10 is housed in a robust all-metal case with excellent shielding, ensuring top-notch sound quality. It features a pure ceramic tube socket with antioxidant contact, which adds to the durability and longevity of the device. Despite its compact size, the U10 delivers powerful sound and is an excellent value for audiophiles who enjoy vocals, string music, light, or classic music genres.
- Easy Setup and Use: The U10 comes with all necessary components for setup, including two 6A2 tubes, an acrylic board, a USB to DC cable, and a user manual. It's important to use a high-quality power adapter (DC5V/ 2A) for optimal performance. The amplifier's inputs and outputs are connected in parallel, allowing for simultaneous use, but caution should be taken not to connect both 3.5mm and RCA inputs at once to avoid mixed audio signals. The U10 is designed to drive even high-impedance headphones with ease, making it a must-have for any serious listener.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Douk Audio
Dimensions: 1.18 x 3.74 x 2.72 inches | Weight: 0.44 Pounds
Warranty: 18-Month Warranty
See On Amazon #3
Ampapa A1 Vacuum Tube Phono Preamp, Headphone Amp, Hi-Fi Audiophile Preamplifier for MM Turntable Record Player with Tone Control for Home Stereo Audio System
Asin: B09YY3FBCT | Model: A1 | PartNumber: A1
Advanced & Considerate Design Concept: A1 Is The First Product Carefully Designed By Our Senior Audio Experts In Washington After Lots Of Researches, Who Are Always Devoted To Exploring The Design And Craft Innovation Of Hifi And Providing Extreme Listening Experience For Audiophiles Via Our Top-Class Audio Devices..
What You Get: 1X A1 Preamp, 2X Ge5654 Vacuum Tube, 1X Rca Cable, 1X Dc 12V Power Adapter, 1X Cleaning Cloth, 1X User Manual And Our Worry-Free 18-Month Warranty And Friendly Customer Service..
Unprecedented Surpass In Functions & Looking: Advanced Design And High-End Components To Build Low-Noise Integrated Circuit And Ensure Clean Sound. Solid Aluminum Knobs, Unique Shell Made Of Aluminum With Whole Die-Casting Molding And Cnc Machined, All Styles Of Desktop Space Can Be Decorated Perfectly With A1's Warm Orange Or Cool Green Lights..
Retro Tube Sound & Tone Control: With Classic Jan Ge5654 Vacuum Tubes, A1 Reveals Warm And Fine Sound, Highlights Great Musicality And Improves Everything Associated With Music Such As Detail, Transparency, Immediacy, Richness, Dynamic Etc.. Different Delicate And Smooth Sound Can Be Enjoyed Via Rotating Treble/Bass Knobs Or Change Other Tubes According To One's Preference..
Features
- Phono Stage / Audio Pre-Amplifier / Headphone Amp: Ampapa A1, designed to amplify the low audio signal from your MM turntables, Phonograph, MP3, MP4, phone, tablet, PC, CD player, lossles music player etc., easier to drive amplifiers, active speakers and most headphones such as HD650 / K701 / DT770 / ATH-M50X / T1 / T90 / SR325 / RS1e .etc
- Retro Tube Sound & Tone Control: With classic JAN GE5654 vacuum tubes, A1 reveals warm and fine sound, highlights great musicality and improves everything associated with music such as detail, transparency, immediacy, richness, dynamic etc.. Different delicate and smooth sound can be enjoyed via rotating treble/bass knobs or change other tubes according to one's preference.
- Advanced & Considerate Design Concept: A1 is the first product carefully designed by our senior audio experts in Washington after lots of researches, who are always devoted to exploring the design and craft innovation of HiFi and providing extreme listening experience for audiophiles via our top-class audio devices.
- Unprecedented Surpass in Functions & Looking: Advanced design and high-end components to build low-noise integrated circuit and ensure clean sound. Solid aluminum knobs, unique shell made of aluminum with whole die-casting molding and CNC machined, all styles of desktop space can be decorated perfectly with A1's warm orange or cool green lights.
- What You Get: 1x A1 preamp, 2x GE5654 vacuum tube, 1x RCA cable, 1x DC 12V power adapter, 1x cleaning cloth, 1x user manual and our worry-free 18-month warranty and friendly customer service.
- See more on Amazon...
Brand: AMPAPA | Manufacturer: AMPAPA
Dimensions: 0.98 x 6.02 x 3.62 inches | Weight: 0.84 pounds
Warranty: 30-Day Return & Replacement Service; 18-Month Limited Warranty
See On Amazon #4
Douk Audio T9 Vacuum Tube Phono Preamp Stereo Turntable Preamplifier with Headphone Output and Treble Bass Control for MM/MC Record Player, Home Hi-Fi Audio, Amplifier, Speaker
Asin: B0CNX2M7GW
High-Quality Headphone Output: The T9 Includes A Dedicated 3.5Mm Headphone Jack With An Independent Headphone Amplifier Circuit, Capable Of Driving Headphones Within The Impedance Range Of 16-300Ω. Fine-Tune Your Listening Experience With The Adjustable Treble And Bass Controls For A More Delicate And Smooth Sound With Exhilarating Highs And Profound Lows..
Plug-And-Play With Ease: The T9's Pluggable Tube Socket Design Allows For Easy Replacement With Different Tube Types Such As 6K4, Ef93, 6Ba6, W727, Etc., Giving You The Flexibility To Customize Your Sound Signature And Enjoy A Variety Of Tube Sounds. Included With Your Purchase Is A Dc12v Power Supply, Comprehensive Manual, And All Necessary Components For Seamless Setup And Enjoyment..
Sturdy And Elegant Design: Crafted With A Robust All-Metal Case And Cnc Aluminum Panel, The T9 Not Only Offers Superior Shielding Against External Interference But Also Presents An Attractive Aesthetic. The Solid Knurled Knobs And Gold-Plated I/O Interfaces Ensure A Tight And Smooth Transmission Of The Original Audio Signal, Minimizing Signal Loss And Providing Long-Lasting Durability..
Versatile Input Options: The T9 Preamp Is Designed To Cater To A Variety Of Audio Sources. With Both Phono (Supporting Both Mm And Mc Cartridges) And Rca Inputs, You Can Easily Connect Your Turntable, Phone, Tablet, Pc, Or Mp3 Player. The Preamp Effortlessly Converts Phono Signals To Line Level, Ensuring Clear And Noiseless Audio Output..
Features
- Authentic Vintage Sound Experience: Elevate your music listening with the Douk Audio T9, featuring two 6E2 vacuum tubes that offer a dynamic signal level display through the magic eye and two 6A2 tubes known for their warm, natural, and full-bodied sound. Enjoy the pure and bright color display with adjustable backlights in cold green or warm orange for an immersive audiovisual experience.
- Versatile Input Options: The T9 preamp is designed to cater to a variety of audio sources. With both Phono (supporting both MM and MC cartridges) and RCA inputs, you can easily connect your turntable, phone, tablet, PC, or MP3 player. The preamp effortlessly converts phono signals to line level, ensuring clear and noiseless audio output.
- High-Quality Headphone Output: The T9 includes a dedicated 3.5mm headphone jack with an independent headphone amplifier circuit, capable of driving headphones within the impedance range of 16-300 . Fine-tune your listening experience with the adjustable treble and bass controls for a more delicate and smooth sound with exhilarating highs and profound lows.
- Sturdy and Elegant Design: Crafted with a robust all-metal case and CNC aluminum panel, the T9 not only offers superior shielding against external interference but also presents an attractive aesthetic. The solid knurled knobs and gold-plated I/O interfaces ensure a tight and smooth transmission of the original audio signal, minimizing signal loss and providing long-lasting durability.
- Plug-and-Play with Ease: The T9's pluggable tube socket design allows for easy replacement with different tube types such as 6K4, EF93, 6BA6, W727, etc., giving you the flexibility to customize your sound signature and enjoy a variety of tube sounds. Included with your purchase is a DC12V power supply, comprehensive manual, and all necessary components for seamless setup and enjoyment.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Douk Audio
Warranty: 12-Month Limited Warranty
See On Amazon #5
Nobsound B100 Bluetooth 5.0 Tube Amplifier USB DAC Coax/Opt Integrated Power Amp
Asin: B0BLXYBZZ5
Combined Design Of Tubes And Transistors: Using 6P17a As Preamplification, The Sound Is Clear, Warm, Smooth And Delicate With High Fidelity. 2Pcs Toshiba C5198 And 2Pcs 1941 Triode For Power Amplification, Each Channel Can Output 25W, Easily To Drive All Home Passive Speakers..
6P17a Vacuum Tubes Are Not Easy To Be Found On Web. But Its Unique Performance Will Bring You An Unforgettable Sound Experience. If You Want More Spare Tubes, Please Contact Us Directly..
Vintage Looking Specially With Vu Meter: Exquisite Black Panel Matches With Retro Vacuum Tubes And Vu Meter To Dynamically To Decorate Home Desktop Space. With Independent Function Buttons And Input Indicators On The Top Panel, Easy To Use, Very Suitable For Home And Desktop Audio System Use..
Multiple Audio Outputs For Different Devices: Besides Speaker Output, Add 3.5Mm Headphone Jack Out To Improve Sound Quality For Headphones, And A Low Frequency Output Is Specially Designed To Connect Active Subwoofer To Build 2.1 Channel Audio System And Strengthen Bass Sound Effects..
Features
- With 5 kinds of analog and digital audio input (Bluetooth 5.0 / PC-USB / U-disk / Coaxial / Optical / 2 groups of RCA), compatible with almost all audio devices such as MP3, phone, tablet, computer, TV, CD players etc. U-disk input supports lossless formats such as APE, FLAC, WAV etc., easy to enjoy HiFi music.
- Multiple audio outputs for different devices: besides speaker output, add 3.5mm headphone jack out to improve sound quality for headphones, and a low frequency output is specially designed to connect active subwoofer to build 2.1 channel audio system and strengthen bass sound effects.
- Combined design of tubes and transistors: using 6P17A as preamplification, the sound is clear, warm, smooth and delicate with high fidelity. 2PCS Toshiba C5198 and 2PCS 1941 triode for power amplification, each channel can output 25W, easily to drive all home passive speakers.
- Vintage looking specially with VU meter: exquisite black panel matches with retro vacuum tubes and VU meter to dynamically to decorate home desktop space. With independent function buttons and input indicators on the top panel, easy to use, very suitable for home and desktop audio system use.
- 6P17A vacuum tubes are not easy to be found on web. But its unique performance will bring you an unforgettable sound experience. If you want more spare tubes, please contact us directly.
- See more on Amazon...
Brand: Nobsound | Manufacturer: Nobsound
Dimensions: 9.84 x 6.69 x 6.69 inches
Warranty: 18-Month Limited Warranty
See On Amazon #6
Douk Audio T4 Plus Vacuum Tube Phono Preamplifier, MM/MC Turntable Audio Preamp, GE5654 Headphone Amp with VU Meter for Record Player Home Stereo
Asin: B09MHHM4XM | Model: SUC-T4 PLUS | PartNumber: SUC-T4 PLUS
Us Jan5654 Tubes And Vintage Warm Sound: Default Comes With Jan5654 Tubes, Improves Everything Associated With Your Music Such As Detail, Transparency, Immediacy, Richness, Dynamic, Tone Etc., Much Better Than 6J1 Series Especially In Human Voice. Pluggable Tube Socket For Tube Rolling And Sound-Shaping, Easy To Pick From And Alter The Sound Signature To One's Preference..
Mini Size And Excellent Performance: All Designs Full Of Details, Such As Solid Aluminum Alloy Knob, Gold-Plated Terminals, Grey Integrated Moulding Aluminum Alloy Shell Decorates With Built-In Vu Meter, Looks Vintage And Elegant. Not Only A Mm/Mc Phono Preamp, But Also A Stereo Audio Preamp And Headphone Amplifier, Especially Designed For The Audiophiles Who Pursue Hifi Sound..
3.5Mm Headphone Output And Perfect Circuit Design: T4 Plus Also With Built-In Classic Headphone Amp Circuit (2*Ne5532), Easily To Drive 32-300 Ohm Headphones. Reasonable And Advanced Architecture, Ti Tps5430+7205Mos For Power Management, Tl071+Jrc2068 Phono Preamp Circuit Etc., Enjoy Hifi Analog Sound And First-Class Design With An Unbeatable Low Cost..
Unique And Amazing Combination In The Appearance: Integrated T4 Plus Preamp With Retro Tubes And Vu Meter Into A Whole, The Pointer Dancing In The Warm Light With Strong Vintage Feelings When Enjoy Hifi Music, Dynamically Decorates The Audio System And Give You A Different Acoustic Enjoyment With Large Dynamic And Sweet Tube Sound Even In Limited Space..
Features
- MM /MC phono input, support multiple input impedance switch (1K /470 /220 /100 /47 /22 /10 ), converts phono signal to line level signal, low-noise integrated circuits and high-quality components to ensure clear sound. 3.5mm AUX input, amplify the low level audio signal from your phone, tablet, PC, MP3 etc., easier to drive amplifier or active speaker and greatly improve the sound quality.
- Unique and amazing combination in the appearance: integrated T4 PLUS preamp with retro tubes and VU meter into a whole, the pointer dancing in the warm light with strong vintage feelings when enjoy HiFi music, dynamically decorates the audio system and give you a different acoustic enjoyment with large dynamic and sweet tube sound even in limited space.
- US JAN5654 tubes and vintage warm sound: default comes with JAN5654 tubes, improves everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc., much better than 6J1 series especially in human voice. Pluggable tube socket for tube rolling and sound-shaping, easy to pick from and alter the sound signature to one's preference.
- 3.5mm headphone output and perfect circuit design: T4 PLUS also with built-in classic headphone amp circuit (2*NE5532), easily to drive 32-300 ohm headphones. Reasonable and advanced architecture, TI TPS5430+7205MOS for power management, TL071+JRC2068 phono preamp circuit etc., enjoy HiFi analog sound and first-class design with an unbeatable low cost.
- Mini size and excellent performance: all designs full of details, such as solid aluminum alloy knob, gold-plated terminals, grey integrated moulding aluminum alloy shell decorates with built-in VU meter, looks vintage and elegant. Not only a MM/MC phono preamp, but also a stereo audio preamp and headphone amplifier, especially designed for the audiophiles who pursue HiFi sound.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Douk Audio
Warranty: 18-Month Limited Warranty
See On Amazon #7
Douk Audio P1 Vacuum Tube Bluetooth Preamplifier, GE5654 Audio Preamp, Hi-Fi Headphone Amp, Stereo Wireless Receiver with USB DAC & APTX-HD for Home Theater Amplifier/Active Speaker
Asin: B07TJS2DBT | Model: DZ066 | PartNumber: DZ066
Bluetooth 5.0 (Qcc3034) Supporting Aptx-Hd Lossless Transmission. Pc-Usb (Cm6642) Supporting 24Bit 192Khz And Compatible With Windows/Mac/Linux System, Matching Well With Many Audio Devices Such As Ipod, Phone, Mp3 Players, Tv, Blu-Ray Players, Echo Dot, Cd Players, Etc..
Exquisite Appearance With Proper Size, Blue And Orange Light Decorating Vacuum Tube, Makes It Fashionable And Attractive, Bringing Wonderful Auditory And Visual Enjoyment, Very Suitable For Home And Desktop Audio System..
Adopting Ne5532 Op Amp+Classic 47 Headphone Amp Architecture Which Can Drive 32-300 Ohms Headphones, And A Bypass Switch Is Specially Designed To Turn On/Off The Tone Control, More Convenient To Enjoy Original Sound Or Obtain More Delicate Sound With Treble And Bass Control Knob, Adding Much Fun And Higher Playability..
With 3 Kinds Of Audio Input(Bluetooth/Usb/Rca) And 2 Kinds Of Output(Rca/3.5Mm Headphone), P1 Can Be Used As Hifi Tube Preamp, Usb Dac Or Headphone Amp With Hifi Clear, Warm, Dynamic, Sweet Tube Sound, Bringing Extremely High-Quality Listening Experience..
Features
- Douk Audio P1 Preamp has been acclaimed by countless audiophiles worldwide, now we upgrade 6J5 to JAN5654 / GE5654 tubes according to many audiophiles' feedback, the sound quality will be greatly improved.
- With 3 kinds of audio input(Bluetooth/USB/RCA) and 2 kinds of output(RCA/3.5mm headphone), P1 can be used as HiFi tube Preamp, USB DAC or headphone amp with HiFi clear, warm, dynamic, sweet tube sound, bringing extremely high-quality listening experience.
- Bluetooth 5.0 (QCC3034) supporting APTX-HD lossless transmission. PC-USB (CM6642) supporting 24bit 192KHz and compatible with Windows/Mac/Linux system, matching well with many audio devices such as iPod, Phone, MP3 players, TV, Blu-ray players, Echo Dot, CD players, etc.
- Adopting NE5532 op amp+classic 47 headphone amp architecture which can drive 32-300 ohms headphones, and a bypass switch is specially designed to turn on/off the tone control, more convenient to enjoy original sound or obtain more delicate sound with treble and bass control knob, adding much fun and higher playability.
- Exquisite appearance with proper size, blue and orange light decorating vacuum tube, makes it fashionable and attractive, bringing wonderful auditory and visual enjoyment, very suitable for home and desktop audio system.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Nobsound
See On Amazon #8
HiFi Bluetooth Vacuum Tube Preamp Stereo Audio Amplifier Headphone Amp VU Meter
Asin: B0BRPWDGKJ | Model: SUC-P6 | PartNumber: SUC-P6
Amazing Combination In The Appearance And Function: Integrated P6 Preamp With Retro Tubes And Vu Meter Into A Whole, The Pointer Dancing In The Warm Light Dynamically Decorates The Audio System; Qcc3034 Bluetooth Chip, Support Aptx And Aptx-Hd Transmission With Low Latency Losslessly With Higher Sound Quality..
Mini Size And Excellent Performance: All Designs Full Of Details, Such As Solid Aluminum Alloy Knob, Gold-Plated Terminals, Black Integrated Moulding Aluminum Alloy Shell Decorates With Built-In Vu Meter, Looks Vintage And Elegant. Provide A Different Acoustic Enjoyment With Large Dynamic And Sweet Tube Sound Even In Limited Space..
Imported Jan5654 Tubes And Tone Control: Default Comes With Jan5654 Tubes, Improves Everything Associated With Your Music, Sounds Warm And Sweet. Pluggable Tube Socket For Tube Rolling And Sound-Shaping, Easy To Change To One's Preference. Also With Independent Treble And Bass Knob To Present Amazing Music With Rousing Highs And Deep Lows..
Features
- P6 tube preamp and headphone amp: With Bluetooth and stereo RCA inputs, amplify the low level audio signal from your phone, tablet, PC, TV, MP3 etc., much easier to drive amplifier or active speaker to greatly improve the sound quality. With built-in classic headphone amp circuit (2*NE5532), easily to drive 16-300 ohm headphones, enjoy HiFi analog sound and first-class design with an unbeatable low cost.
- Imported JAN5654 tubes and tone control: default comes with JAN5654 tubes, improves everything associated with your music, sounds warm and sweet. Pluggable tube socket for tube rolling and sound-shaping, easy to change to one's preference. Also with independent treble and bass knob to present amazing music with rousing highs and deep lows.
- Amazing combination in the appearance and function: integrated P6 preamp with retro tubes and VU meter into a whole, the pointer dancing in the warm light dynamically decorates the audio system; QCC3034 Bluetooth chip, support APTX and APTX-HD transmission with low latency losslessly with higher sound quality.
- Mini size and excellent performance: all designs full of details, such as solid aluminum alloy knob, gold-plated terminals, black integrated moulding aluminum alloy shell decorates with built-in VU meter, looks vintage and elegant. Provide a different acoustic enjoyment with large dynamic and sweet tube sound even in limited space.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Douk Audio
See On Amazon #9
Nobsound E6 Direct Heated Vacuum Tube Preamp Class A Stereo Audio Pre-Amplifier
Asin: B0BBV3KH7L | Model: XZ-E6 | PartNumber: XZ-E6
Vintage 2J27s Vacuum Tube: The Inclusion Of A Military-Grade 2J27s Vacuum Tube Ensures A Strong And Reliable Performance. Its Pure Ceramic Socket With Anti-Oxidation Contacts Provides Superior Insulation And Longevity..
Compact Design With Comprehensive Package: The Mini-Sized Preamp Features A Sleek Metal Case With Enhanced Shielding For Minimal Interference. It Comes With The E6 Preamp Itself, A Usb To Dc Cable, And A User Manual. Please Note, It Does Not Include A Power Adapter But Is Compatible With Standard Phone Chargers Or Power Banks..
Versatile Compatibility With Standard Rca Connectors: The E6 Is Designed To Work With A Variety Of Digital Audio Sources, Including Phones, Mp3 Players, Computers, And More, Enhancing The Audio Quality For Any Connected Device By Reducing The Digital Harshness And Adding Warmth To The Sound..
High-Fidelity Sound With Low Distortion: This Preamp Offers A High Degree Of Control Over Noise Levels And Frequency Balance, Resulting In Ultra-Low Distortion And A Transparent, Full-Range Sound That Brings Out The Depth And Clarity In Your Music..
Features
- Direct Heated Vacuum Tube Technology: The Nobsound E6 is equipped with rare direct heated vacuum tubes, known for their exceptional sound quality and ability to produce an elegant, rich, and detailed audio experience that is difficult to replicate with in-directly heated tubes.
- High-Fidelity Sound with Low Distortion: This preamp offers a high degree of control over noise levels and frequency balance, resulting in ultra-low distortion and a transparent, full-range sound that brings out the depth and clarity in your music.
- Vintage 2J27S Vacuum Tube: The inclusion of a military-grade 2J27S vacuum tube ensures a strong and reliable performance. Its pure ceramic socket with anti-oxidation contacts provides superior insulation and longevity.
- Versatile Compatibility with Standard RCA Connectors: The E6 is designed to work with a variety of digital audio sources, including phones, MP3 players, computers, and more, enhancing the audio quality for any connected device by reducing the digital harshness and adding warmth to the sound.
- Compact Design with Comprehensive Package: The mini-sized preamp features a sleek metal case with enhanced shielding for minimal interference. It comes with the E6 preamp itself, a USB to DC cable, and a user manual. Please note, it does not include a power adapter but is compatible with standard phone chargers or power banks.
- See more on Amazon...
Brand: Nobsound | Manufacturer: Nobsound
Warranty: 1-Year Limited Warranty
See On Amazon #10
Douk Audio Nobsound 12AX7 (ECC83) 12AU7 (ECC82) Vacuum Tube Preamp HiFi Preamplifier
Asin: B07F3FDX7C | Model: DJ417F | PartNumber: DJ417F
Power Transformers 76 * 40 H250 0.35 Sheets; Japan Alps 16 A-Type Audio Potentiometer.
Full Aluminum Chassis With Wood Side Panel; 4 Set Of Stereo L/R Rca Auido Input, 1 Set Of Rca Output.
Excellent Scaffolding Design, Reasonable, Regular, Symmetrical Device Layout, Strictly Respect The Grounding Line.
Features
- Improved circuit; Vacuum Tube: Shuguang 12AX7 (ECC83) * 2 / 12AU7 (ECC82) * 2 / 6Z4 * 2. Note: Tube models may vary according to supply chain. Their performance are the same.
- Excellent scaffolding design, reasonable, regular, symmetrical device layout, strictly respect the grounding line
- Power Transformers 76 * 40 H250 0.35 sheets; Japan ALPS 16 A-type audio potentiometer
- Full aluminum chassis with wood side panel; 4 Set of stereo L/R RCA auido input, 1 set of RCA output
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Nobsound
See On Amazon #11
Nobsound NS-10P Mini Vacuum Tube Preamp Audio Hi-Fi Stereo Pre-Amplifier Treble & Bass Control
Asin: B07719G56B | Model: DZ030 | PartNumber: DZ030 | Ean: 7717842118031, 7717842117614
With Independent Treble, Bass And Volume Control; Vacuum Tubes Can Be Replaced By Various Models.
Mini Size And Exquisite Appearance; Cnc Aluminum Shell And Front Panel; Blue Tube Light; Mellow And Solid Touch Feeling.
Excellent Sound Performance; No Background Noise; Warm And Soft Tube Sound; Sound Quality Enhancement; Pure Tube Preamplifier; Suitable For All Amplifiers And Music Types.
Features
- Notice: Preamplifier needs to work with amplifiers or active devices; Not PHONO preamp and can't be used for record players
- Excellent sound performance; No background noise; Warm and soft tube sound; Sound quality enhancement; Pure tube preamplifier; Suitable for all amplifiers and music types
- With independent treble, bass and volume control; Vacuum tubes can be replaced by various models
- Mini size and exquisite appearance; CNC aluminum shell and front panel; Blue tube light; Mellow and solid touch feeling
- See more on Amazon...
Brand: Nobsound | Manufacturer: Nobsound
Weight: 0.66 Pounds
See On Amazon #12
3.58 x 3.5 x 1.48" Protective Case Kit Vacuum Tube Pre-Amplifier Case, Transparent Tube Preamp Case, for Tube Preamplifier 6J1 Valve Tube Preamplifier Board
Asin: B08JGG3QXW | Model: sjlerstf4hyo6t8vr | PartNumber: sjlerstf4hyo6t8vr | Ean: 8888839238717
【Specially Designed】Our Vacuum Tube Pre-Amplifier Case Own Specially Designed For 6J1 Valve Tube Preamplifier Board With Exactly Correct Opening And Size, With Good Transparency..
【100% Warranty】We Promises Every Customer A 100% Shopping Satisfaction, Feel Free To Reach Us If You Have Any Questions About Your Purchase.We Will Give You A Professional And Detailed Reply Within 24 Hours..
【Protective Layers】The Transparent Tube Preamp Case Of Each Acrylic Part Is Covered With Protective Layers On Both Sides To Avoid Scratching, Peel Off The Cover When Use Them..
【Prevent From Crush】This Preamp Case Set Come In Parts To Prevent Them From Crush Or Damage During Transportation, The Protective Case Kit Is Made From High Quality Acrylic Material..
Features
- EASY TO ASSEMBLE The vacuum tube pre-amplifier case are 4 female-female, 4 female-male standoffs and 8 screws in this set, and it is very easy to assemble them together.
- PREVENT FROM CRUSH This preamp case set come in parts to prevent them from crush or damage during transportation, the protective case kit is made from high quality acrylic material.
- SPECIALLY DESIGNED Our vacuum tube pre-amplifier case own specially designed for 6J1 valve tube preamplifier board with exactly correct opening and size, with good transparency.
- PROTECTIVE LAYERS The transparent tube preamp case of each acrylic part is covered with protective layers on both sides to avoid scratching, peel off the cover when use them.
- 100% WARRANTY We promises every customer a 100% shopping satisfaction, feel free to reach us if you have any questions about your purchase.We will give you a professional and detailed reply within 24 hours.
- See more on Amazon...
Brand: sjlerst | Manufacturer: sjlerst
Dimensions: 0.79 x 7.09 x 4.72 inches
See On Amazon #13
Facmogu T5 6J3 Vacuum Tube Bluetooth Preamplifier, Mini Hi-Fi Stereo Preamp with Treble & Bass Tone Control, Tube Preamplifier HiFi Audio Preamp for Home Theater Amplifier with DC12V Power Adapter
Asin: B0C7GC582K | Model: A18379-MG-US | PartNumber: A18379-MG-US
【6J3 Vacuum Tube & Better Sound】-- Adopting 2Pcs 6J3 Vacuum Tubes To Improve Everything Associated With Your Music Such As Detail, Transparency, Immediacy, Richness, Dynamic, Tone Etc. They Add A Sense Of Warmth And Naturalness To The Music.The Vacuum Tubes Can Be Replaced By Vacuum Tubes 6*5N/ 6Ah6/ 6An5 Etc. (Note: Replace Amplifier Tubes With Caution, Preamplifier Damage Can Occur If You Use The Wrong Type Of Tube.).
【Package Includes】-- What You Get Is Facmogu T5 Tube Preamplifier X1, 12V 5A Power Supply X1, 6J3 Tubes X2, Rca Audio Cable X1, User Manual For Convenient Setup And Operation. Plus, Enjoy Peace Of Mind 1 Year Warranty (3 Months For Vacuum Tubes) & Product Support & Excellent Customer Service..
【Multiple Input & Output Options】-- This Preamplifier Features Bluetooth 5.0, Rca, Usb Inputs That Can Be Connected To Various Devices Such As Amplifiers, Computers, Phones, Ipads, And Cd Players. It Also Supports Tf Card Port & Fm Radio. It Includes Rca Outputs That Can Be Used With Digital Amplifiers And Active Multimedia Audio Devices For Lossless Audio (Rca Cable Included). Additionally, It Include Aux 3.5Mm Headphone Output..
【Premium & Powerful Amp Chip】-- Adopting Ne5532 Op Amp & Headphone Amp Architecture Which Can Drive 16-300 Ohms Headphones, With Treble Bass Tone Control Knob, Which More Convenient To Obtain More Delicate Sound With Treble And Bass Control Knob, Adding Much Fun And Higher Playability..
Features
- Warm Tips for Vacuum Pre-amp -- This Facmogu T5 is a preamplifier with exquisite appearance. It is not an audio amplifier. It needs to be connected to an powered speaker and a rear amplifier. NOTE: This is a preamplifier and cannot be utilized for turntables or passive speakers. It is not a power amplifier or phono preamp.
- Premium & Powerful Amp Chip -- Adopting NE5532 op amp & headphone amp architecture which can drive 16-300 ohms headphones, with treble bass tone control knob, which more convenient to obtain more delicate sound with treble and bass control knob, adding much fun and higher playability.
- 6J3 Vacuum Tube & Better Sound -- Adopting 2PCS 6J3 vacuum tubes to improve everything associated with your music such as detail, transparency, immediacy, richness, dynamic, tone etc. They add a sense of warmth and naturalness to the music.The vacuum tubes can be replaced by vacuum tubes 6*5N/ 6AH6/ 6AN5 etc. (NOTE: Replace amplifier tubes with caution, preamplifier damage can occur if you use the wrong type of tube.)
- Multiple Input & Output Options -- This preamplifier features Bluetooth 5.0, RCA, USB inputs that can be connected to various devices such as amplifiers, computers, phones, iPads, and CD players. It also supports TF Card port & FM Radio. It includes RCA outputs that can be used with digital amplifiers and active multimedia audio devices for lossless audio (RCA cable included). Additionally, it include Aux 3.5mm headphone output.
- Package Includes -- What you get is Facmogu T5 tube preamplifier x1, 12V 5A power supply x1, 6J3 tubes x2, RCA audio cable x1, user manual for convenient setup and operation. Plus, enjoy peace of mind 1 year warranty (3 months for vacuum tubes) & product support & excellent customer service.
- See more on Amazon...
Brand: Facmogu | Manufacturer: Mo-gu
Warranty: 1 Year
See On Amazon #14
Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax
Asin: B00KFGKKR2 | Model: Ms-10d 110v | PartNumber: Ms-10d 110v | Ean: 0534139703667 | UPC: 534139703667
Low-Requency Signal Output Is Speciallyed Designed To Connect Active Subwoofer, Strengthen Bass Sound Effects To Bring More Shocking Experience Just Like In The Cinema. With Treble And Bass Control To Bring More Delicate Sound According To Your Own Listening Style..
Unique Design And Attractive Appearance, Exquisite Black Lacquered Panel And Retro Vacuum Tube Are Combined To Create A Luxurious And Elegant Artistic Atmosphere, Very Suitable For Home And Desktop Audio System Use..
Using 6P1 And 6N1 Vacuum Tubes, The Sound Is Clear, Warm, Smooth And Delicate, U-Disk Supporting Lossless Music Formats Such As Wma/Wnv/Mp3/Flac To Provide Hifi Enjoyment..
With 5 Kinds Of Audio Input (Bluetooth, Usb, Coaxial, Optical, Rca) And 3 Kinds Of Audio Output (Banana Speakers, Subwoofer, 3.5Mm Headphone), Compatible With Almost All Audio Devices Such As Mobile Phone, Notebook, Pc, Psp, Cd Players And So On To Meet The Different Needs Of Home Audio Systems..
Features
- MKIII is the upgrade version of our popular MKII. MKIII is added with coaxial and optical inputs as well as active subwoofer output. The circuit design is also upgraded to ensure lower background noise and purer sound.
- With 5 kinds of audio input (Bluetooth, USB, Coaxial, Optical, RCA) and 3 kinds of audio output (Banana speakers, subwoofer, 3.5mm headphone), compatible with almost all audio devices such as mobile phone, notebook, PC, PSP, CD players and so on to meet the different needs of home audio systems.
- Low-requency signal output is speciallyed designed to connect active subwoofer, strengthen bass sound effects to bring more shocking experience just like in the cinema. With treble and bass control to bring more delicate sound according to your own listening style.
- Using 6P1 and 6N1 vacuum tubes, the sound is clear, warm, smooth and delicate, U-disk supporting lossless music formats such as WMA/WNV/MP3/FLAC to provide HiFi enjoyment.
- Unique design and attractive appearance, exquisite black lacquered panel and retro vacuum tube are combined to create a luxurious and elegant artistic atmosphere, very suitable for home and desktop audio system use.
- See more on Amazon...
Brand: Nobsound | Manufacturer: Nobsound
Dimensions: 0.63 x 1.26 x 1.06 inches | Weight: 10.00 pounds
See On Amazon #15
Nobsound NS-08E Vacuum Tube Headphone Amplifier Hi-Fi Valve Headphone Amp Stereo Audio Preamplifier
Asin: B014FASL1A | Model: 769700919653 | PartNumber: 769700919653 | Ean: 0769700919653, 6506988597296, 5940982086836 | UPC: 769700919653
Upgrade Circuit Can Ensure Lower Background Noise, More Powerful Bass And More Brilliant Treble..
Cnc Aluminum Shell With Super Mini Size. Very Solid Workmanship. Prompt And Courteous Customer Service. For Any Questions, Please Contact Us On Amazon..
It Can Also Be Used As A Stereo Preamplifier For Other Amplifiers And Active Speakers. For Better Preamp Function, We Recommend Ns-10P (Asin: B07719g56b)..
New Version Adopts 6J3 Vacuum & Valve Tube, Which Has Warmer Tube Sound And More Replaceable Tubes..
Features
- NS-08E is a Hi-Fi tube headphone amp. It can offer >=1100mW at 32 and can drive 18~600 ohm headphones & headsets.
- New version adopts 6J3 vacuum & valve tube, which has warmer tube sound and more replaceable tubes.
- Upgrade circuit can ensure lower background noise, more powerful bass and more brilliant treble.
- It can also be used as a stereo preamplifier for other amplifiers and active speakers. For better preamp function, we recommend NS-10P (ASIN: B07719G56B).
- CNC Aluminum shell with super mini size. Very solid workmanship. Prompt and courteous customer service. For any questions, please contact us on Amazon.
- See more on Amazon...
Brand: Nobsound | Manufacturer: Nobsound
Dimensions: 0.04 x 4.37 x 1.26 inches
See On Amazon #16
Douk Audio 6P16A / 12J1S Vaccum Tubes for Nobsound B100 (a Set / 4)
Asin: B08T5NNC4Q
6P16a And 12J1s Are Replaceable. You Can Check Your Tube Version And Inform Us Which You Want. If You Don't Choose, We Will Send You 6P16a In Default..
Features
- This is for customers who bought our Nobsound B100 tube amp. You can place an order here to get a whole set (4) of 6P16A / 12J1S vacuum tubes.
- 6P16A and 12J1S are replaceable. You can check your tube version and inform us which you want. If you don't choose, we will send you 6P16A in default.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Douk Audio
See On Amazon #17
TOPINCN 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Preamplifier Musical Fidelity Kit AC12V 0.8A
Asin: B07NP4687W | Model: TOPINCN | PartNumber: TOPINCN | Ean: 0783335315857 | UPC: 783335315857
Coupling Capacitor Is Electrodeless Electrolytic Capacitor With High Frequency And Low Resistance.
This Kit Comes In Parts So You Can Assemble Them Together By Yourself, Enjoy The Process Of Building Your Own Tube Amplifier.
Using Dc 5.5*2.1 Socket And Ac 12V Transformer, You Can Also Use Ac 12V Transformer Without Plug, Just Need To Weld The Power Cord Onto The Circuit Board.
Eight 470Uf Capacitor Filter Is Very Clean, Excellent Power System To No Hum, Filaments Are Powered With Dc 12V And Need To Be Connected In Series In Order To Reduce Noise.
Features
- Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice will be relatively good
- Eight 470UF capacitor filter is very clean, excellent power system to no hum, filaments are powered with DC 12V and need to be connected in series in order to reduce noise
- Coupling capacitor is electrodeless electrolytic capacitor with high frequency and low resistance
- Using DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power cord onto the circuit board
- This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube amplifier
- See more on Amazon...
Brand: TOPINCN | Manufacturer: TOPINCN
Dimensions: 0.98 x 5.12 x 3.94 inches
See On Amazon #18
Nobsound A3 Hi-Fi Vacuum Tube Amp 2 Channel Bluetooth Amplifier Receiver for Speakers DAC with Optical USB Input, Subwoofer Output and Headphone Jack, VU Meter, Remore Control for Home Audio System
Asin: B0C691V85X
Comprehensive Input Options: The Amplifier Offers A Variety Of Input Options, Including Usb, Coaxial, Optical, And 2 Groups Of Stereo Rca, Allowing For Seamless Connection With A Wide Array Of Audio Sources. Whether You're Playing Music From A Digital Source, Turntable, Or Other Devices, The Douk Audio Amplifier Is Ready To Deliver Exceptional Sound..
Subwoofer Output For Deep Bass: Enhance Your Audio Experience With The Addition Of An Active Subwoofer. The Douk Audio Amplifier Features A Dedicated Output For Subwoofers, Enabling You To Achieve Powerful, Resonant Bass That Complements Your Music And Other Audio Content, Filling Your Room With A Full And Rich Sound..
Stylish Design With Superior Craftsmanship: The Amplifier's Sleek And Modern Design Is Not Only Visually Appealing But Also Built To Last. With High-Quality Materials And Meticulous Construction, This Vacuum Tube Amplifier Is A Durable And Stylish Centerpiece For Any Home Or Professional Audio Setup..
Headphone Jack For Personal Listening: The 6.5Mm Headphone Jack Allows For Private, Direct Audio Output To Your Headphones, Providing A Personal And Immersive Listening Experience Without Disturbing Others. This Feature Is Perfect For Late-Night Music Sessions Or When You Want To Enjoy Your Audio Content Without External Speakers..
Wireless Bluetooth 5.0 With Remote Control: Stream Your Favorite Music Wirelessly Using The Latest Bluetooth 5.0 Technology, Which Ensures A Stable And High-Quality Connection. The Included Remote Control Offers Convenient Operation From The Comfort Of Your Seat, Allowing You To Manage Your Audio Settings And Track Playback Without Needing To Physically Adjust The Amplifier..
Features
- Authentic Hi-Fi Soundstage: Experience the depth and richness of Hi-Fi audio with the Douk Audio vacuum tube amplifier. Designed for music enthusiasts and audiophiles, this amplifier delivers a detailed and warm sound that brings your music to life.
- Wireless Bluetooth 5.0 with Remote Control: Stream your favorite music wirelessly using the latest Bluetooth 5.0 technology, which ensures a stable and high-quality connection. The included remote control offers convenient operation from the comfort of your seat, allowing you to manage your audio settings and track playback without needing to physically adjust the amplifier.
- Comprehensive Input Options: The amplifier offers a variety of input options, including USB, Coaxial, Optical, and 2 groups of stereo RCA, allowing for seamless connection with a wide array of audio sources. Whether you're playing music from a digital source, turntable, or other devices, the Douk Audio amplifier is ready to deliver exceptional sound.
- Headphone Jack for Personal Listening: The 6.5mm headphone jack allows for private, direct audio output to your headphones, providing a personal and immersive listening experience without disturbing others. This feature is perfect for late-night music sessions or when you want to enjoy your audio content without external speakers.
- Subwoofer Output for Deep Bass: Enhance your audio experience with the addition of an active subwoofer. The Douk Audio amplifier features a dedicated output for subwoofers, enabling you to achieve powerful, resonant bass that complements your music and other audio content, filling your room with a full and rich sound.
- Stylish Design with Superior Craftsmanship: The amplifier's sleek and modern design is not only visually appealing but also built to last. With high-quality materials and meticulous construction, this vacuum tube amplifier is a durable and stylish centerpiece for any home or professional audio setup.
- See more on Amazon...
Brand: Nobsound | Manufacturer: Nobsound
Weight: 7.72 pounds
Warranty: 12-Month Warranty
See On Amazon #19
Nobsound Magic Eye 6E2 EM87 Tube Preamp; Audio Level Indicator; VU Meter; Music Spectrum; Vacuum Tube + Driver Board + Case
Asin: B07LBPR77M | Model: 6543848014 | PartNumber: 6543848014
② It Adopts Smt Technology, Which Decrease The Height Of All Circuit Components. Optimized Layout Makes Its Wiring Is More Simple. ③ It Has Bulit-In Secondary Signal Amplification With Higher Sensitivity. Its Amplitude Can Also Be Adjusted On The Board..
There Is An Audio Signal Cable In The Package. You Can Solder It To Your Audio Devices. If You Don't Want To Solder It, You Can Just Wiring Its Signal Cable To Your Speaker / Amplifier's Terminals..
④ It Has Bulit-In Voltage Boost Circuit And Can Be Driven By Dc 5V~7V (Usb 5V Is Also Supported). Unlick Other Similar Porducts Needs 250V Transformer. Please Do Not Touch The Board While Working..
Advantages: ① The Circuit Of Magic Eye Has Been Redesigned Overall. Compared With Similar Products, It Has Much Less Heating, Very Lower Power Consumption And Smaller Size..
Features
- Functions: Magic Eye can be used as an audio level indicator or a VU meter. You can see the tube light dancing with your audio signal. You can use it seperately or combine it with your devices, which is very useful and beautiful.
- Advantages: The circuit of Magic Eye has been redesigned overall. Compared with similar products, it has much less heating, very lower power consumption and smaller size.
- It adopts SMT technology, which decrease the height of all circuit components. Optimized layout makes its wiring is more simple. It has bulit-in secondary signal amplification with higher sensitivity. Its amplitude can also be adjusted on the board.
- It has bulit-in voltage boost circuit and can be driven by DC 5V~7V (USB 5V is also supported). Unlick other similar porducts needs 250V transformer. Please do not touch the board while working.
- There is an audio signal cable in the package. You can solder it to your audio devices. If you don't want to solder it, you can just wiring its signal cable to your speaker / amplifier's terminals.
- See more on Amazon...
Brand: Douk Audio | Manufacturer: Nobsound
See On Amazon #20
6J1 Valve Preamp, Vacuum Electrom Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment Musical Fidelity Kit
Asin: B07RZHSFZP | Model: Yanmis5732e8whnv | PartNumber: Yanmis5732e8whnv | Ean: 0701069871715 | UPC: 701069871715
★ 『9 Pcs』 -9 Pcs 50V 470Uf Capacitor Filter Is Very Clean, Excellent Power System To No Hum, Filaments Are Powered With Ac 12V And Need To Be Connected In Series In Order To Reduce Noise..
★ 『Electrodeless』 -Coupling Capacitor Is Electrodeless Electrolytic..
★ 『Feature』 -Excellent Power Supply System To Ensure That The Nine 470Uf Capacitor Filter Clean, Tube Filament Is Connected In Series, Dc 12V Power Supply, Reducing Noise..
★ 『Function』 - Using Dc 5.5 * 2.5 Socket And Ac 12V Transformer, You Can Also Use Ac 12V Transformer Without Plug, Just Need To Weld The Power Cord Onto The Circuit Board..
Features
- Application - Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor. Tube amplifier produces a warmer or more valve sound, make music and human voice is relatively good.
- Function - Using DC 5.5 * 2.5 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power cord onto the circuit board.
- 9 Pcs -9 Pcs 50V 470UF capacitor filter is very clean, excellent power system to no hum, filaments are powered with AC 12V and need to be connected in series in order to reduce noise.
- Feature -Excellent power supply system to ensure that the Nine 470UF capacitor filter clean, tube filament is connected in series, DC 12V power supply, reducing noise.
- Electrodeless -Coupling capacitor is electrodeless electrolytic.
- See more on Amazon...
Brand: Yanmis | Manufacturer: Yanmis
Dimensions: 0.98 x 5.12 x 3.94 Inches
See On Amazon
Looking For Something Else?
Search