Best Bluetooth Amplifier Board

Peter | 05-01-2026

With so many Best Bluetooth Amplifier Board brands on the market – from prominent names like ARRAROWN,Generic,Daakro,Hosyond,Wuzhi Audio to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.

We extensively tested and evaluated dozens of top-rated Best Bluetooth Amplifier Board across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best Bluetooth Amplifier Board to consider. Our top recommendation is ARRAROWN Best Bluetooth Amplifier Board for its uncompromising quality and performance.

Below you’ll discover more of our favorite Best Bluetooth Amplifier Board picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best Bluetooth Amplifier Board you’ll truly love.

Editor's Choice
Bluetooth 5.1 Audio Stereo Amplifier Board,200W HiFi 2.1 Channel Mini Subwoofer Power Amp Module
Bluetooth 5.1 Audio Stereo Amplifier Board,200W HiFi 2.1 Channel Mini Subwoofer Power Amp Module
Premium Pick
ZK-TB21Q Bluetooth 5.1 Amplifier Board 2.1 Channel 50W*2+100W Mini Hi-Fi Audio Amp Supporting
ZK-TB21Q Bluetooth 5.1 Amplifier Board 2.1 Channel 50W*2+100W Mini Hi-Fi Audio Amp Supporting
Budget Pick
Daakro ZK-1602T Bluetooth Amplifier Board,160W+160W 2.0 Channel Amp Board with Treble and Bass
Daakro ZK-1602T Bluetooth Amplifier Board,160W+160W 2.0 Channel Amp Board with Treble and Bass

Top 10 Best Bluetooth Amplifier Board

We researched and compared the top products in the Best Bluetooth Amplifier Board category to provide you with these recommendations.

1. ARRAROWN ZK-1002T PRO 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with

ARRAROWN ZK-1002T PRO 2.0 Channel Bluetooth 5.0 Amplifier Board 200W HiFi Subwoofer Audio AMP with
7.7

Arrarown

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  • Subwoofer Audio Amplifier Board: 100W+100W Bluetooth 5.0 wireless connection, Bluetooth, USB and 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: 4.4 in*2.75 in*0.78 in, easy to carry;

2. Bluetooth 5.1 Audio Stereo Amplifier Board,200W HiFi 2.1 Channel Mini Subwoofer Power Amp Module

Bluetooth 5.1 Audio Stereo Amplifier Board,200W HiFi 2.1 Channel Mini Subwoofer Power Amp Module
9.5

Generic

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  • Subwoofer Audio Amplifier Board : This bluetooth Amp board delivers robust output of 50*2W + 100W with flexible 12-24V DC input. Adjustable treble/bass controls and 100W subwoofer output. Features Bluetooth 5.1 and AUX inputs This bluetooth maintains stable connectivity within 15m with no delayfor flexible connection to smartphones, tablets, or audio devices, Note: Please disconnect Bluetooth before using AUX mode.
  • Perfect sound quality and premium audio componentsThis Audio Stereo Amplifier, featuring 2.1 channel amp for ultra-low distortion,show high-definition sound quality at the same time,The built-in audio two chip and anti-interference shielding deliver the shielding power inductance,4xlow noise front stage operational amplifier, clear treble and deep bass, let you enjoy a more perfect sound quality experience
  • Compact Design & Intelligent Thermal ManagementThis mini bluetooth amplifier amp features a compact design that saves space without compromising performance. Its advanced cooling system combines large heat sink slots to efficiently dissipate heat, preventing overheating during extended high-power use. This robust thermal management ensures reliable operation, Safe for demanding environments like dance halls, giving peace of mind to DIY enthusiasts during extended use.
  • Comprehensive Protection & Durable Housing: This Bluetooth Audio Stereo Amplifier Board includes multiple safety protections: over-voltage, under-voltage, short-circuit, and overheating protection. Comes with a protective case for added durability Unlike other types, this design significantly extends the service life meanwhile No need for user installation.
  • DIY Audio Solution & Pro Matching Guide:This isn't just an Audio amplifier boardit's a full DIY audio solution. We include a premium accessory kit (protective cases, mounting hardware, connectors) alongside detailed instructions and installation tutorials. This comprehensive package empowers you to confidently build wireless speakers, upgrade car audio, or create a mini Audio amplifier system for your home studio.

3. ZK-TB21Q Bluetooth 5.1 Amplifier Board 2.1 Channel 50W*2+100W Mini Hi-Fi Audio Amp Supporting

ZK-TB21Q Bluetooth 5.1 Amplifier Board 2.1 Channel 50W*2+100W Mini Hi-Fi Audio Amp Supporting
9.1

Arrarown

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  • Upgraded Bluetooth Amplifier Board: 2.1 Channel 50Wx2 +100W Bluetooth 5.1 subwoofer audio amplifier, it supports connection to one subwoofer and two passive speakers (20-100W, 4-8), Bluetooth+AUX audio input. Compared to the ZK-TB21, the ZK-TB21Q features more complex component integration and more mature technology, delivering a more refined sound experience
  • Hifi Amplifier and Ultimate Sound Experience: The ZK-TB21Q audio power amplifier module with original Texas Instruments TPA3116D2 chips, original Qualcomm module QCC3034, original TI operational amplifier NE5532 and high power digital amplifierdedicated inductor, significantly reduces distortion, sound effects are even more stunning, delivering a cinema-like audio experience
  • Bluetooth 5.1 & QCC3034 Module: Compared to the ZK-TB21, the ZK-TB21Q Upgraded Bluetooth version up to 5.1, achieved faster transmission and broader coverage, original Qualcomm QCC3034 module and PCM5102A, support transmission encoding SBC, AAC, APTX,APTX-LL, APTX-HD, with lossless transmission and decoding, it perfectly captures every dynamic nuance and detail of the audio
  • TREBLE & BASS ADJUST, CUSTOMIZABLE SOUND: ZK-TB21Q Bluetooth audio amplifier, equipped with dedicated bass and treble knobs, effortlessly switch between deep bass and crisp treble, customize sound effects for different scenarios, themes, and music genres to achieve optimal audio performance. Note: It is not recommended to set the amplifier volume to maximum, as this may cause distortion at the top end
  • Enjoy The Fun of DIY Speakers: ZK-TB21Q has a compact size and energy efficient and works with a broad voltage range, great for DIY audio project, such as building a battery-powered sound system and portable speaker setup. Supports multi-functional expansion with reserved microphone expansion ports, antenna connectors (for external antennas to extend Bluetooth range), and reserved button expansion wiring diagrams

4. Daakro ZK-1602T Bluetooth Amplifier Board,160W+160W 2.0 Channel Amp Board with Treble and Bass

  • [Dual TDA7498E HiFi Chip]Daakro ZK-1602T Bluetooth Amplifier Board uses the original imported TDA7498E HiFi amplifier chip with PurePath technology for ultra-high resolution, ultra-low distortion and high-fidelity sound quality. Supports 2.0-channel configuration, including left channel and right channel output. The left and right channels each provide 160W output power, creating an immersive sound experience.
  • [Dual Audio Input Modes] This amplifier board integrates AUX and Bluetooth 5.0 input methods. You can seamlessly connect with the latest Bluetooth 5.0 technology and enjoy the convenience of wireless, or you can choose the traditional AUX input connection to access the audio source. The vast majority of devices can be used, such as mobile phones, TVs, laptops, etc. It is very easy to connect and use, enjoy the fun of music.
  • [Wide Application]The Daakro ZK-1602T amplifier board supports a wide input voltage range from 12V to 24V DC, and can be powered by 12V, 19V, or 24V. This adaptability ensures that you can easily find the right power source. The board is suitable for 20-200W, 4-8 speakers, and can be perfectly matched with speakers of all sizes. Whether it is a small speaker or a large audio equipment, it can be coordinated with the amplifier board.
  • [Comprehensive Protection]The Daakro ZK-1602T Bluetooth Amplifier Board has a comprehensive built-in protection mechanism, including over-voltage protection, under-voltage protection, over-temperature protection, short-circuit protection and reverse connection protection. These smart protection features ensure that your device is protected in every situation, so you can enjoy your music with confidence.
  • [Optimal Power Matching]Note that optimal audio output requires the correct combination of adequate audio input with appropriate power supply voltage and current. Different loudspeaker impedances affect relative sound power. A loudspeaker with a higher impedance will produce less relative sound power with sufficient voltage and current. Please be aware of these factors to optimize your audio experience.

5. ZK-AS21 TPA3255 Bluetooth 5.1 Power Amplifier Board HiFi 2.1 Channel 220Wx2+350W Digital Audio

ZK-AS21 TPA3255 Bluetooth 5.1 Power Amplifier Board HiFi 2.1 Channel 220Wx2+350W Digital Audio
8.7

Hosyond

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  • HI-FI & StereoHigh-quality 2.1-channel 220W+220W+350W Bluetooth 5.1 amplifier board, with multiple audio input methods such as AUX, Bluetooth, U disk, and USB sound card, allowing you to enjoy the fun of music anytime, anywhere.
  • Function upgradeSupports APP control, and can modify Bluetooth name and password settings. The 5.1 Bluetooth version has settings such as adjustable volume, sound on/off, and timed shutdown. Comes with 10 natural sleep songs and up to 1023 sound combinations. Not only can you display the playlist of the U disk, you can also shake the phone to change songs or use the dial/mode key to switch songs.
  • Professional chipUsing 2 Texas Instruments TPA3255 chips, it is a high-performance Class D amplifier with Class D efficiency, which can bring true high-end sound quality. The device adopts advanced integrated feedback design and proprietary high-speed gate driver error correction technology. This technology enables the device to maintain ultra-low distortion across the entire audio band while providing high-definition sound quality.
  • Super Compatibility 5.1 Bluetooth version, with higher transmission efficiency, more stability and longer transmission distance. In open space, the wireless range can reach 15 meters (49 feet). It can be widely used in various devices such as tablets, PCs, TVs, smartphones, laptops, etc.
  • Safety Protection The amplifier board has short circuit, overcurrent, overheating and anti-static protection to prevent complete failure. When overloaded, the device will report the fault to the processor to protect itself from damage.

6. Wuzhi Audio ZK-1002T Bluetooth Amplifier Board 100W+100W Audio Amplifier Supports AUX/Bluetooth,Wide

Wuzhi Audio ZK-1002T Bluetooth Amplifier Board 100W+100W Audio Amplifier Supports AUX/Bluetooth,Wide
8.5

Wuzhi Audio

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  • High-Performance Dual-Chip Design Powered by dual TPA3116D2 Class-D amplifier chips, this board delivers crisp, high-fidelity audio with an impressive output of 100W+100W . The advanced chipset ensures minimal distortion and efficient power utilization, making it ideal for both home and car audio systems.
  • Universal Compatibility & Flexible Power Input Supports a wide 12-24V DC input via a standard 5.52.1mm DC jack, compatible with most power adapters. Perfect for versatile setups, from DIY projects to professional installations.
  • Customizable Sound Control Equipped with three intuitive knobs for bass boost, treble adjustment, and master volume, allowing users to fine-tune audio output to match personal preferences or room acoustics.
  • Dual Connectivity & Smart Priority Features Bluetooth 5.0 for seamless wireless streaming and a 3.5mm AUX port for wired connections. Bluetooth mode automatically takes priority when enabled, ensuring uninterrupted wireless playback.
  • Robust Protection & Reliable Support Built-in safeguards include undervoltage/overvoltage protection, reverse polarity protection, and thermal shutdown to prevent damage. Backed by responsive customer service for troubleshooting and warranty assistance.

7. Hosyond ZK-502T 100W Bluetooth 5.0 Amplifier Board with Treble and Bass Control, TPA3116D2 50Wx2,

Hosyond ZK-502T 100W Bluetooth 5.0 Amplifier Board with Treble and Bass Control, TPA3116D2 50Wx2,
8.3

Hosyond

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  • TPA3116D2 HIFI chip solution: Stereo dual-channel output, ensuring continuous high-power operation, THD0.1%. Wide voltage input DC: 9-24V.
  • Bass and treble control: Independent bass and treble control knobs give you a cinema-like audio experience. Suitable for 10-50W, 4-8 speakers, easily compatible with various passive speakers.
  • Safety protection: The power amplifier board has overheating protection, reverse connection protection, short circuit protection, overvoltage and undervoltage protection and other functions.
  • BT and AUX function: BT5.0 version, longer transmission distance. In an open environment, the transmission distance can reach 49 feet. You can also input audio signals through a 3.5MM headphone plug.
  • After-sales service: Customer satisfaction is our service tenet. If you have any questions about the product, please feel free to contact us, we will provide you with 100% satisfactory service.

8. Bluetooth Amplifier Board, ZK-HT21 2.1 Channel 160W x 2+220W Subwoofer Stereo Mini Audio Power

  • 2.1 CH Subwoofer Audio Amplifier Board This ZK-HT21 power amplifier is 2.1channel, allows you to connect 2 passive speakers and drive a subwoofer, comes with Treble and Bass buttons, independent subwoofer volume adjustment buttons and 20-200Hz subwoofer frequency adjustment buttons, which is very friendly for audiophiles, you can adjust the Treble and Bass buttons, make the bass more shocking and the treble clearer, make the sound more layered
  • 160W*2 + 220W High Power Output This HT21 audio amplifier has 160W*2 output power for left and right channel and 220W output power for subwoofer, it can drive two high-power speakers (30-200W, 4-8 ohms) and one subwoofer (30-220W), and the adapted power supply is DC15-36V/8A or above. Note: The higher the power supply voltage/current, the higher the output power, the lower the speaker resistance, the higher the output power, the adapted power supply should higher than the actual working power of the amplifier
  • HIFI Stereo Audio Power Amplifier The ZK-HT21 power amplifier board built-in two TPA7498E power amplifier chips, TPA7498E is a high-performance class D power amplifier chip, can make thedevice maintain ultra-low distortion in the whole audio frequency band and show high-definition sound quality at the same time. The wiring around the chip is an window tin spraying design to increase the output power. 4 x Low noise preamplifiers 5532 group can improve the sound quality and volume, increase the gain
  • Multiple Audio Input Modes This Mini amplifier receiver built-in Bluetooth 5.0, USB flash disk, USB sound card and 3.5mm AUX Input. Bluetooth 5.0 mode, faster transmission speed, lossless decoding, lower distortion rate, connection distance to audio equipment is 15m/49ft. Note: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected
  • With Protective Function This Bluetooth Amp module is designed with multiple protection mechanisms, include over-voltage protection, under-voltage protection, over-heat protection, short-circuit protection, with case to protective it. Besides, There is a Long-life Ultra Silent Fan(locked rotor, no burning,no noise) above audio chips, for heat dissipation and protection of Bluetooth amplifier board

9. Daakro ZK-1002T Bluetooth Amplifier Board,100W+100W 2.0 Channel Amp Board w/Treble/Bass Control,DC

  • [Dual TPA3116D2 HiFi Chip]Daakro ZK-1002T Bluetooth Amplifier Board uses the original imported TPA3116D2 HiFi amplifier chip with PurePath technology for ultra-high resolution, ultra-low distortion and high-fidelity sound quality. Supports 2.0-channel configuration, including left channel and right channel output. The left and right channels each provide 100W output power, creating an immersive sound experience.
  • [Dual Audio Input Modes] This amplifier board integrates AUX and Bluetooth 5.0 input methods. You can seamlessly connect with the latest Bluetooth 5.0 technology and enjoy the convenience of wireless, or you can choose the traditional AUX input connection to access the audio source. The vast majority of devices can be used, such as mobile phones, TVs, laptops, etc. It is very easy to connect and use, enjoy the fun of music.
  • [Wide Application]The Daakro ZK-1002T amplifier board supports a wide input voltage range from 12V to 24V DC, and can be powered by 12V, 19V, or 24V. This adaptability ensures that you can easily find the right power source. The board is suitable for 20-200W, 4-8 speakers, and can be perfectly matched with speakers of all sizes. Whether it is a small speaker or a large audio equipment, it can be coordinated with the amplifier board.
  • [Comprehensive Protection]The Daakro ZK-1002T Bluetooth Amplifier Board has a comprehensive built-in protection mechanism, including over-voltage protection, under-voltage protection, over-temperature protection, short-circuit protection and reverse connection protection. These smart protection features ensure that your device is protected in every situation, so you can enjoy your music with confidence.
  • [Optimal Power Matching]Note that optimal audio output requires the correct combination of adequate audio input with appropriate power supply voltage and current. Different loudspeaker impedances affect relative sound power. A loudspeaker with a higher impedance will produce less relative sound power with sufficient voltage and current. Please be aware of these factors to optimize your audio experience.

10. T100HS-W Power Amplifier Board Bluetooth5.2 TPA3221 Chip 2.0 Channel 100W×2,Audio Power Amplifier

Peter

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