The Best Mono Amplifier Board of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Mono Amplifier Board of 2022. Check our ranking below.
2,710 Reviews Scanned
Rank No. #1
100W Bluetooth Amplifier Board with Antenna Base, TPA3116 Mono Audio Amp, TWS Stereo Pairing, External Volume Knob, AUX/USB/Bluetooth Input for DIY Speakers, Car Audio, Home Sound System
- 【Stable Bluetooth Connection with Antenna Base】Built-in Bluetooth 5.3 module with an external antenna base ensures faster pairing and a more stable connection—ideal for DIY speaker setups, home theaters, or car audio systems where strong signal reception matters.
- 【Powerful 100W Mono Output with TPA3116 Chip】Delivers up to 100W high-fidelity mono sound powered by the reliable TPA3116 amplifier chip. Enjoy clean audio performance with minimal distortion—ideal for compact speaker builds without compromising on sound quality.
- 【External Volume Control for Easy Tuning】Supports an external potentiometer (volume knob), giving you intuitive and precise volume control—suitable for custom speaker enclosures or car audio where onboard controls are not accessible.
- 【TWS Function for True Stereo Experience】Pair two amplifier boards together using TWS (True Wireless Stereo) mode to create a left-right stereo channel system. Easily upgrade your project to immersive stereo sound with no wiring hassle.
- 【Multiple Audio Inputs – Plug and Play】Supports Bluetooth, AUX (3.5mm), and USB flash drive input. Compatible with most smartphones, tablets, PCs, and USB media. Designed for plug-and-play convenience in a wide range of DIY and personal audio projects.
SaleRank No. #2
Wuzhi Audio ZK-1001U Mono Amplifier Board with TWS, 100W Power Output, Vehicle Amplifier Wide Voltage Input 9-24V, Supports USB/AUX/Bluetooth, Black
- High-Power Mono Amplifier with Genuine TPA3116 Chip Equipped with an authentic TPA3116 amplifier chip, this mono board delivers up to 100W output power and supports a wide 9-24V input voltage, making it ideal for robust audio projects.
- Effortless TWS Pairing for Wireless Stereo Sound Enjoy seamless True Wireless Stereo (TWS) pairing—just quick-press the multifunction knob to sync two amplifier boards for immersive left/right channel sound. Perfect for DIY speaker builds!
- Built-In Boost Circuit for Optimal Voltage Output Features an auto-boosting circuit that intelligently adjusts input voltage (9V/15V) to a stable 19V or 24V (default: 24V), ensuring consistent high-performance audio even with lower-voltage batteries.
- Precision 3-Knob EQ Control + Smart Multifunction Button Three dedicated knobs for master volume, bass, and treble fine-tuning. The volume knob doubles as a smart button: Single press: Play/Pause Double press: Next track Triple press: Toggle TWS on/off Long press: Power on/off
- Triple Input Modes: Bluetooth, USB & AUX Flexible connectivity with Bluetooth 5.0 (for wireless streaming), USB (for direct playback), and AUX (for wired devices), catering to all your audio needs.
Rank No. #3
HiLetgo 2pcs TPA3116 100W Audio Amplifier Board DC 12V 24V TPA3116DA Mono Channel Digital Audio Amplifier Board High Power AMP Module
- TPA3116 100W Power Amplifier Board
- DC 12V 24V TPA3116DA Mono Channel Digital Stereo Audio Amplifier
Rank No. #4
HiLetgo 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker
- TDA2050 Mono Audio Amplifier Module
- TDA2050 Digital Mono Audio Amplifier Board
- Input voltage: DC/AC 5-24V Output power: 5W-120W
SaleRank No. #5
2PCS ZK-1001U Mono Amplifier Board with TWS, 100W Power Output, Vehicle Amplifier Wide Voltage Input 9-24V, Supports USB/AUX/Bluetooth, Black (ZK-1001U 2PCS)
- High-Power Mono Amplifier with Genuine TPA3116 Chip Equipped with an authentic TPA3116 amplifier chip, this mono board delivers up to 100W output power and supports a wide 9-24V input voltage, making it ideal for robust audio projects.
- Effortless TWS Pairing for Wireless Stereo Sound Enjoy seamless True Wireless Stereo (TWS) pairing—just quick-press the multifunction knob to sync two amplifier boards for immersive left/right channel sound. Perfect for DIY speaker builds!
- Built-In Boost Circuit for Optimal Voltage Output Features an auto-boosting circuit that intelligently adjusts input voltage (9V/15V) to a stable 19V or 24V (default: 24V), ensuring consistent high-performance audio even with lower-voltage batteries.
- Precision 3-Knob EQ Control + Smart Multifunction Button Three dedicated knobs for master volume, bass, and treble fine-tuning. The volume knob doubles as a smart button: Single press: Play/Pause Double press: Next track Triple press: Toggle TWS on/off Long press: Power on/off
- Triple Input Modes: Bluetooth, USB & AUX Flexible connectivity with Bluetooth 5.0 (for wireless streaming), USB (for direct playback), and AUX (for wired devices), catering to all your audio needs.
Rank No. #6
TPA3255 Digital Amplifier Board Stereo 300W x 2, Bridged Mono 600W Amplifier Audio Music Power Amplifier Board
- 300W dual channel/600W mono pure rear stage power amplifier board Bridge single circuit 600W, double circuit 300W+300W
- Power amplifier chip: original TPA3255
- Adaptable power supply: Working voltage range 18-50VDC, limit voltage 53V. 36-48V DC power supply with current 10A or above is recommended. The higher the voltage, the higher the output power. Speaker: 3-8 ohms, 50-300W in BTL dual channel mode; 2-8 ohms, 100-600W in PBTL mono mode.
- Heat dissipation method: temperature controlled automatic air cooling, or manually selecting the fan to keep running. Gain selection: Potentiometer 10 gear adjustment, 26dB-36dB
- Bridging method: First cut off the power, turn the No.1 dial switch to the ON position, and short connect the output end R+L+to parallel output, while short connect the R-L to parallel output.
Rank No. #7
ZK-1001B Bluetooth Amplifier 100W Mono AMP Mini Audio Power Amplifier Module with TWS Box Matching Function, BT/AUX/USB Input, DC 7-24V DIY Speaker System Amplifiers Kit for Home Car
- HIFI MONO AMPFILIER BOARD: This ZK-1001B Mini Bluetooth audio amplifier board is a mono channel amp with 100W rated power, only contact a passive speaker(20-100W, 3-8Ω), DC7-24V/3A above. this mono ampfilier with a TPA3116D2 chip, distortion rate below 0.3%, and another upgrade large chips support AAC BT decoding, APP and TWS, low latency
- TWS BOX FUNCTION: As a mono amp, this power amplifier module support TWS BOX mode, if you have a couple of this ZK-1001B mono power amp, you can use two independent Bluetooth power amplifier boards connected by TWS box function, left and right channel stereo can be realized
- MULTIPLE FUNCTION KNOB: This mini amplifier only with a knob, it is a multiple function knob: Turn the knob clockwise/counterclockwise to adjust the volume level. Click: Play/pause. Double click: Next song. Three Click: Enter or exit TWS mode. Long press: Turn off/on
- BLUETOOTH 5.1 INPUTS: The Bluetooth power amplifier board with 4 kind of inputs: AUX, USB flash drive, USB sound card and Bluetooth inputs, the upgrade large chips support Bluetooth 5.1, low latency, The range of audio devices (smartphones, tablets, laptops, etc.) with Bluetooth connectivity is 15m/49ft
- Multiple Protection Mechanisms: This ZK-1001B Bluetooth amp module is mini size:89 x 45 x 20mm, designed with over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it
Rank No. #8
Daakro ZK-1001U Mono Bluetooth Amplifier Board with TWS, 100W Peak Power Home Audio Amplifier Board,Vehicle Amplifier Wide Voltage Input 9-24V,Supports USB/AUX/Bluetooth Input for DIY Wireless Speaker
- [TWS Mode]The Daakro ZK-1001U amplifier features a cabinet matching function that allows you to easily separate the left and right channels using two Bluetooth amplifier modules of the same model. Enjoy a more realistic music or movie experience without a wired connection. In addition, Daakro amplifier modules have high-fidelity sound quality and support multiple audio input methods, making them the best choice for your home AV space.
- [Two Indicator Lights]The Daakro ZK-1001U Bluetooth Amplifier Module has two indicator lights that provide clear status information. The Red indicator shows if the module is working properly, while the Blue indicator shows if the module is in TWS mode for easy control and operation. This thoughtful design makes the module easy to use and enjoy high-quality music.
- [Knob Function]The power amplifier module is designed with multi-functional knobs to adjust volume, play/pause audio, and switch to the next track. You can also press and hold to power on/off and press three times to enter TWS mode to enhance your audio experience. In addition, the meticulously crafted knobs are smooth and comfortable for easy access to all functions, allowing you to maximize your music and movie enjoyment.
- [3 Audio Inputs]The Bluetooth Amplifier Module has 3 audio inputs - Bluetooth, AUX and USB flash drive. Connect to your device wirelessly via Bluetooth, or connect to your TV, computer or audio device via the AUX input. USB flash drive and USB sound card inputs are also supported for easy playback of music files or computer audio. With a variety of input options, you can easily choose the input that best suits your needs for a high-quality audio experience.
- [Wide Application]Daakro ZK-1001U Bluetooth Power Amplifier Module with TWS function is a powerful audio device widely used in DIY Bluetooth audio and other fields. Its excellent sound quality provides high-quality music and movie experience at home or office. It is easy to install and use, making it a practical choice for music lovers and ordinary users. Choose Daakro to enjoy a high quality, easy to use and practical audio device.
SaleRank No. #9
Qoroos 1PC ZK-1001U Mono Amplifier Board with TWS, Mini Audio Amp with Boost 100W Power Output, Vehicle Amplifier Wide Voltage Input 9-24V, Supports USB/AUX/Bluetooth
- High-Power Mono Amplifier with Genuine TPA3116D2 Chip: Featuring an authentic TPA3116D2 Class D amplifier chip, this mono board delivers up to 100W output power with ultra-low distortion (<0.3%). Supports a wide 7–24V DC input (excludes AC/24V batteries), making it ideal for robust DIY audio projects and battery-powered setups
- TWS Box Function for Wireless Stereo Pairing: Easily sync two amplifier boards via one-click TWS pairing to create immersive left/right channel stereo sound. Perfect for building wireless speaker systems with seamless dual-board synchronization
- Smart Boost Circuit for Flexible Voltage Output:The built-in boost circuit intelligently adjusts input voltage (9V/15V) to a stable 19V or 24V (switch-selectable), ensuring consistent high-performance audio even with lower-voltage batteries—ideal for outdoor and portable speaker applications
- Bluetooth 5.3 + Triple Input Modes (USB/AUX/PC Sound Card): Enjoy versatile connectivity with Bluetooth 5.3 (AAC decoding, 15m range), USB flash drive playback, AUX wired input, and USB sound card compatibility—supporting smartphones, tablets, laptops, and more
- Precision EQ Control & Multifunction Knob: Adjust bass, treble, and master volume via dedicated knobs. The multifunction knob enables smart controls: play/pause (click), skip track (double-click), TWS toggle (triple-click), and power on/off (long press) for intuitive operation
SaleRank No. #10
Hosyond ZK-1001U Mono Bluetooth Amplifier Board, 100W Power Amp with TWS Pairing, 9-24V Wide Voltage Input, USB/AUX/Bluetooth Inputs for DIY Speakers & Car Audio
- 【Powerful 100W Mono Amp for DIY Projects】 Experience clear, dynamic sound with the genuine TPA3116 chip. Delivers up to 100W output and supports 9–24V input, perfect for powering your custom speakers or home audio builds.
- 【Wireless Stereo with TWS Pairing】 No messy cables needed—pair two boards with a quick press of the knob to enjoy immersive left and right channel separation. Build your own HiFi wireless stereo system with ease.
- 【Boost Circuit for Stronger Performance】 The smart boost design automatically upgrades lower input voltages (9V/15V) to a stable 19V or 24V. Enjoy consistent, high-power audio output whether you’re using batteries or DC power.
- 【Easy Sound Control & Smart Functions】 Customize your music with 3 separate knobs for volume, bass, and treble. The multifunction knob also lets you play/pause, skip tracks, toggle TWS, or power on/off—all at your fingertips.
- 【Multiple Ways to Connect】 Stream wirelessly via Bluetooth 5.0, plug in directly with USB, or use AUX for wired devices. Flexible input options mean this amplifier works with nearly any audio source.
Last update on 2026-01-16 / Affiliate links / Images from Amazon Product Advertising API
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- Brand Value: Every brand of Mono Amplifier Board has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Mono Amplifier Board?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your Mono Amplifier Board.
- Customer Ratings: Number ratings grade Mono Amplifier Board objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Mono Amplifier Board.
- Product Quality: You don’t always get what you pay for with an Mono Amplifier Board, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an Mono Amplifier Board is should be an indication of how long it will work out for you.
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