Top 10 Rated 3ch amplifier board in 2021 Comparison Table
SaleBestseller No. 1
Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
- Small simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound;
- Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established;
- 100W RMS X 2(4 ohms, 20 Hz - 20 kHz, 0.04% THD), comes with 24V power supply, can drive 280watts(8 ohm), 320watts(4 ohm) speakers, (For passive speakers only, not the powered speakers.)
- Advanced circuitry design, built-in speakers protection circuit, best for bookshelf/computer/desktop/speakers in your home;
- Home integrated digital amplifier, 18-month warranty, you can return the item if you have any problems;
Bestseller No. 2
Moukey Bluetooth 5.0 Power Home Audio Amplifier - 220W Dual Channel Sound Audio Stereo Receiver System w/USB, SD, AUX, MIC in w/Echo, Radio, LED - for Home Theater Speaker via RCA, Studio Use - MAMP1
- 220 WATTS PEAK POWER: The dual-pass Moukey Bluetooth stereo amplifier receiver is perfect for your karaoke, home theater, acoustic sound system, and monitor headphones. Provide you with enough powerful power amplification, which can accommodate 2 sets of speakers, so that you can enjoy the home audio impact of high-quality audio amplification.
- BLUETOOTH 5.0 WIRELESS CONNECTION: The sound amplification mixer device is equipped with Bluetooth music streaming with a wireless range of 40 feet / 12 meters or more. The Moukey Bluetooth stereo receiver also equipped with today's latest devices (including smartphones, iPads, iPhones and computers), this stereo amplifer is easy to pair with the receiver.
- MULTIPLE INPUT AND OUTPUT MODES: The digital amplifier box supports various external signal sources. 2 RCA audio inputs for tuner, CD player, tape drive, two 2.5-inch / 6.35 cm microphone inputs, headphone output port, USB, SD card, 3.5mm AUX IN and FM radio antenna. With RCA audio output, 2 pairs of banana plug speaker output. With the special monitor headphone output design, so you can enjoy audio all the time without the worry that bother others.
- EASY BALANCE CONTROL: The improved professional compact bookshelf sound amplifier with clear, responsive buttons for mode control. Knobs control microphone echo / volume, balance, bass, treble, master volume, input source and unique folder / track.
- HD SCREEN: The integrated receiver for home stereo has a built in LED display w/ front panel audio control center. FM antenna and remote control are included in the stereo amplifier package for distant audio adjustments.
Bestseller No. 3
YaeCCC 1000W Car Audio High Power Amplifier Amp Board Powerful Bass Sub woofer Board 12V
- 1000W Mono Car Audio High Power Amplifier Amp Board.
- Strong heat dissipation power drawing technology is compact.
- High efficiency, wide frequency, high tone quality.
- 12V 1000W car audio amplifier board provide a wonderful in-car entertainment.
- With current , overload and short circuit protection.
Bestseller No. 4
2 Pieces PAM8406 Mini Audio Amplifier Board DC 5V, 5W+5W Amplifier Module, Digital Power Amp Module Class D 2.0 Dual Channel Audio Stereo Amplify Board for DIY Sound System
- PAM8406 amplify module: working voltage: DC 5V; Output power: 5W (2Ω 5V)/3W (4Ω 5V)/1.8W (8Ω 5V); Input method: audio monaural input
- Characteristics: audio amplifier board has an efficiency of over 90%, which will extend the battery life and can be applied to portable applications; The PAM8406 provides comprehensive protection against faults with short-circuit protection and thermal protection
- Reliable quality: PAM8406 amplifier module is made of noble black immersion gold circuit board, compatible with KEMET audio capacitor, filter capacitors with large capacity per channel; Pure copper and gold-plated audio input terminals are included
- Applications: digital power amplifier board is widely applicable to LCD TVs, Mutimedia speakers, AM/FM system and DABs
- Package contents: you will get 2 pieces of audio amplifier boards, sufficient quantity to meet your various demands
Bestseller No. 5
Lepy LP-2020A Class-D Hi-Fi Digital Amplifier with Power Supply Black
- UNIQUE APPEARANCE-All aluminum front-panel by precise CNC machining, all aluminum cover with sand blasting treatment, innovative circle-type power light.
- FEATURES-Overvoltage protection(Over DC14.4V),short-circuit protection, time-delay circuit design to avoid momentary shock damage to speaker boxes.
- State of the art design using surface mount components and advanced engineering for proven performance, reduced signal interference, and long operational life.
- APPLICATION-Be suitable for ipad,cellphone,MP3 player,CD player, dataplay, computer, decoder,etc.
- PRODUCT SPECIFICATION-Size(LxWxH):140x118x41cm,net weight:260g,input power: DC 12~13.5V 3A,output power:20Wx2RMS.
Bestseller No. 6
2Pcs Digital Amplifier Board,TPA3116D2 Dual Channel Audio Stereo AMP High Power Digital Subwoofer Power Amplifier Board 2x50W 5V 12V 24V for Store Solicitation Home Theater Square DIY Speakers
- The power amplifier board is made of high performance Original chip TDA3116D2, 2 channel stereo amplifier, 2x50W output power;
- This digital amplifier is made of Use high-performance inductors and high-performance capacitors.
- The digital amplifier board is operated by wide working voltage DC4.5-26V(24V recommended)with reverse connection protection,and it is highly recommended for 4-8 ohm speakers;
- The TPA3116D2 device features short-circuit and thermal protection as well as over-voltage, under-voltage and DC protection to prevent complete failure.
- TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance.
Bestseller No. 7
200W Bluetooth Amplifier Board TPA3116,DAMGOO 100W+100W Audio Amp Board with LC Filter Technique,Dual Channel DC8-24V,Password Free Connect to Phone Quietly
- CHIP: DUAL TPA3116 HIFI Chip with AM Interference Suppression Function, 100W*2 Output Power
- WIDE INPUT VOLTAGE RANGE: DC 9V-24V with 5.5 * 2.1mm Interface, Laptop Power Supply Is a Good Choice
- BLUETOOTH & AUX INPUT:User Can Directly Connect with Wireless Bluetooth 5.0, or Choose the 3.5MM Headphone (Line in) Way
- PROTECTIVE FUNCTION:Over-voltage Protection, Under-voltage Protection, Over-heat Protection, Short-circuit Protection, This means that the Bluetooth amplifier board is not easily damaged
- 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!
Bestseller No. 8
Clyxgs TPA3116D2 2.1 Digital Power Amplifier Board, 2x80W+100W(Bass) Audio Stereo AMP Module for Audio System DIY Speakers 12-26V
- ✅ Two TPA3116D2 chips – one for the left/ right channel power amplify and the second is in bridge connection with the front NE5532 to drive the subwoofer.
- ✅ DC 12-26V(24V recommended) wide input voltage; 3.5mm audio input jack; 3-pin audio input jack; Volume/ Subwoofer/ Stereo knob adjustment.
- ✅ 80W*2+100W 2.1 channels (left+right+subwoofer), high efficiency and low heat.
- ✅ 3.5 mm audio jack, 2.1 mm DC power jack and phoenix speaker connectors for easy hookup, an optional 3-pin connector for internal line-in audio is available (wiring harnesses not included).
- ✅ Widely used in DIY bookshelf loudspeaker, car audio components, home theater audio system and more.
SaleBestseller No. 9
Bluetooth 100W+100W Amplifier Board with Treble and Bass Control, DC 9-24V, BT and AUX Inputs, 2.0 Channel Stereo AMP Board for DIY Wireless Speakers, Password Free
- DUAL 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, 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.
Bestseller No. 10
Audio Amplifier Board, DROK 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY
- Parameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V). Input method is monaural input.
- Artificial Material: this New-designed mini power amplifier is made of noble black immersion gold circuit board, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.
- High Performance: the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
- Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what's more, EMI is allowed to pass.
- Additional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory default high electricity level.
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Our Best Choice: Gazechimp Bluetooth Digital 2.1 Amplifier Board Amplifier Module 3CH Super Bass Amp
Our rating: (4.4 / 5)
– Electrical power hold off output defense, no affect on the seem, guarding costly speaker output energy, distortion, seem reduction is superior. No noise, interference current seem.
– Support DC 24V one electricity offer, or 18V AC energy source, dual energy supply manner A range of audio input, onboard Bluetooth receiver module, or from 3P audio input jack, to meet the various modules.
– Assist bass cutoff frequency adjustment (cutoff selection of 180Hz-250Hz) anti-anti-circuit style, prevent the use of incorrect or damaged electricity supply polarity inversion amplifier board.
– Large excellent Tyrant gold slotted radiator, significant-stop, the , the quality Using imported chips, high-good quality parts, SMT chip know-how, dependable quality, value-successful.
– Merchandise rational layout, shade lovely, like a wonderful perform of artwork.
– Product: FR-4 glass fiber copper clad sheet
– Board dimensions: 100 (L) X 92 (width) X 38 (height) mm (not including potentiometers and other socket protrusions)
– Functioning voltage: 22 – 26VDC (Proposed DC24V5-10A)
– Output Impedance: Bass 2 – 8Ω, left and proper channels 4 – 8 Ω
– Output Electricity: Subwoofer 100W (24V / 3Ω)
– Still left and ideal channels 50W (24V / 4Ω)
– Enter impedance: 20KΩ
– Sign Enter: 800-1500mV P-P
– Frequency reaction: 20Hz-20KHz (± 3dB) 20-250Hz (bass)
– Distortion degree: Subwoofer
– Remaining and correct channels
1 Piece Bluetooth 4. Electronic 2.1 Course D HIFI Electric power Amplifier Board 3CH Tremendous Bass Amp
The color may have distinct as the variation display, pls realize.
Remember to allow 1-3mm error because of to hand examination.
Assist DC 24V solitary energy provide, or 18V AC electrical power source, dual ability offer manner A range of audio input, onboard Bluetooth receiver module, or from 3P audio enter jack, to meet the distinctive modules.
Electrical power delay output protection, no impression on the audio, protecting expensive speaker output energy, distortion, sound reduction is large. No sounds, interference recent seem.
Merchandise rational structure, color beautiful, like a lovely perform of art.
Higher top quality Tyrant gold slotted radiator, significant-stop, the , the quality Working with imported chips, superior-high-quality elements, SMT chip technological innovation, reputable high quality, cost-helpful.
Assist bass cutoff frequency adjustment (cutoff variety of 180Hz-250Hz) anti-anti-circuit design, avoid the use of incorrect or destroyed ability offer polarity inversion amplifier board.