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| Best Seller  | Features: 1.[Adjustment Knob] 2.1 channel BT digital amplifier board left and right channel high and bass and subwoofer independent adjustment 360 degrees stepless tuning. 2.[HIFI Sound Quality] This BT power amplifier board supports AUX sound input... more | FREE shipping go to store |
 | DC 10-25V BT 4.2 AMP Module 2.1 Channel Digital Audio Amplifier Board with Remote Control DC 10-25V BT 4.2 AMP Module 2.1 Channel Digital Audio Amplifier Board with Remote Control Feature: The power supply of module has anti-reverse protection and is safer to use. Support BT 4.2 protocol to meet the needs of most devices access. Support 2.1... more | go to store |
| Best Seller  | BT digital power amplifier board 2.1 channel 50W 50W 100W wireless subwoofer power amplifier module 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
 | This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through the mobilephone app making the... more | FREE shipping go to store |
 | This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Specifications: Main color: black BT: 5.0 Transmission distance: 15m Adaptation speaker: 0-200W 4Ω 8Ω 16Ω Output power:... more | $11.95 $10.56 FREE shipping go to store |
 | This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through mobilephone app making operation... more | FREE shipping go to store |
 | This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk playing mp3/wav music. High power rejection ratio high AM rejection high power conversion... more | FREE shipping go to store |
 | This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Compatible with USB disk playing mp3/wav music. High power rejection ratio high AM rejection high power conversion... more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | This power is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button startstop. It can be controlled through the mobilephone app making the operation more... more | $12.99 $10.99 FREE shipping go to store |
 | Diymore ZK-1002A BT Audio Digital Power Amplifier Board Module 2.0 Stereo Dual Channel 100W+100W Features: 1: APP has comprehensive functions 2: Protection mechanism overheating overcurrent short circuit anti-static protection 3: Classic mechanical switch one turn on and off no need to wait for a long time. 4: Audio input BT+AUX+U disk+USB sound... more | FREE shipping go to store |
 | Item Type: Digital Power Amplifier Module BT Version: 5.0 (Unobstructed Approx. 15 Meters / 16in) Input Sensitivity: 500mV Input Method: AUX+BT Number of Channels: 2.1 Channels Power Amplifier Chip: Domestic Power Amplifier Chip Adapter Power Supply:... more | FREE shipping go to store |
 | 50Wx2 BT 5.0 Wireless Audio Digital Power Amplifier Infinite Tuning Stereo Board Amp Dual Channel Amplificador C50L This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. 50Wx2 BT... more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | price crash Digital Power Amplifier Board Bluetooth Stereo Audio Receiver Install Module with Filter 1�Using imported chip for TPA3116 solution with AM interference suppression function. 2�The output audio is filtered using high?performance filter components with HIFI level 5.0 stereo sound quality. 3�The BT power amplifier with protective case... more | FREE shipping go to store |
 | Digital Power Amplifier Board Bluetooth Stereo Audio Receiver Install Module with Filter 1�Using imported chip for TPA3116 solution with AM interference suppression function. 2�The output audio is filtered using high?performance filter components with HIFI level 5.0 stereo sound quality. 3�The BT power amplifier with protective case... more | FREE shipping go to store |
 | 20W+20W BT 5.0 Wireless Audio Digital Power Amplifier Mobilephone Control Stereo Board Amp Dual Channel Amplificador Compatible with USB disk. App control it can be used to switch audio input mode/play mode/sound effect. reverse connection protections... more | FREE shipping go to store |
 | Features: 1.EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2.QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast... more | FREE shipping go to store |
 | Mini audio amplifier module DIY kit is easy to assemble and can easily fit your audio system. With 2.1 channels (L/ R/ Subwoofer) AUX + BT input mode FREQ TREBLE BASS and adjustment good heat dissipation multiple protections the module can bring you... more | $28.79 $23.89 FREE shipping go to store |
 | 50Wx2 BT 5.0 Wireless Audio Digital Power Amplifier Infinite Tuning Stereo Board Amp Dual Channel Amplificador C50L This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. 50Wx2 BT... more | FREE shipping go to store |
 | 50Wx2 BT 5.0 Wireless Audio Digital Power Amplifier Infinite Tuning Stereo Board Amp Dual Channel Amplificador C50L This power amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. 50Wx2 BT... more | FREE shipping go to store |
 | This compact power amplifier features dual channel stereo sound with excellent sound quality. It offers easy portability thanks to its small size (3.0 2.0 0.7in) and lightweight design (2.2 ounces). The amplifier is equipped with an advanced stepless... more | FREE shipping go to store |
 | This amplifier is compact easy to carry and simple to use dual channel stereo sound without compromising sound quality. Features: Stepless tuning smooth feel one button start/stop. It can be controlled through mobilephone app making operation more... more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | Specifications: Size: 7.1x4.3CM Fixed hole distance: 6.6x3.8CM Bluetooth 5.0 support serial port change name password (The password defaults to 123456) support button shutdown / boot support serial port to change the tone volume and off support call... more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Mini audio amplifier module DIY kit is easy to assemble and can easily fit your... more | FREE shipping go to store |
 | Enhance your audio experience with our compact and powerful Amplifier Module designed for superior sound quality and versatility in a wide range of applications. This ultra-small form factor amplifier is perfect for any space delivering outstanding... more | FREE shipping go to store |
 | 1�MH?M38 is a low?power BT design solution supports the latest BT 4.2 transmission two?channel stereo lossless playback. 2�After the module is connected to BT it can quickly realize BT wireless transmission which is very convenient. 3�Long... more | FREE shipping go to store |
 | BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker LMZ 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
 | BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
 | KAUU BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker Features: 1.[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2.[BT Mode] Sound amplifier board supports both AUX and BT input BT... more | FREE shipping go to store |
 | BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
 | BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
 | BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | FREE shipping go to store |
 | BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker 1�EASY TO USE: Wireless digital power amplifier board has two input methods: BT and AUX. Allows you to adjust frequency levels treble bass and more. 2�QUICK CONNECTION: 2.1 channel power amplifier board which can provide stable and fast connection... more | $29.52 $26.30 FREE shipping go to store |
 | Item Type: BT Amplifier Board Material: PCB BT Version: 5.0 Working Voltage: DC12-24V Input Sensitivity: 500mV Sound Input: AUX BT Channel: 2.1 Output Power: 2 x 50W (R and L Channels) + 100W (Subwoofer) Adapter Speaker: 20-100W 4-8Ω more | FREE shipping go to store |
 | LaMaz BT Digital Amplifier Board 2.1 Channel 50W 50W 100W Wireless Subwoofer Amp Module for Speaker Item Type: BT Amplifier Board Material: PCB BT Version: 5.0 Working Voltage: DC12-24V Input Sensitivity: 500mV Sound Input: AUX BT Channel: 2.1 Output Power: 2 x 50W (R and L Channels) + 100W (Subwoofer) Adapter Speaker: 20-100W 4-8Ω more | FREE shipping go to store |
 | 2.1 Channel Subwoofer Power Amplifier Module DIY Kit 50Wx2+100W Treble Bass Volume Control DC 12-24V BT Audio Amplifier Board Stereo Speaker Digital Amp for Audio System Features overheat over/ under voltage short circuit and -reverse connection... more | FREE shipping go to store |
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