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Mini MP3 Lossless Decoder Board Bluetooth-compatible Receiver Board Amplifier Module for Car Speaker Amplifier Description: Bluetooth voice player. It support Bluetooth wireless connections. Smart home playback. Features: 1>. Bluetooth wireless connection.Longest communication distance 20 meter. 2>. Support decoding... $2.79
~~$3.99~~ SKU: 13287
$2.79
~~$3.99~~
30

DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W Product Introduction: 1.Power Supply Voltage: defaults double AC 18V/3A, power more than 60W (the maximum voltage should be no more than double AC 19V, and it should be no less than 18V; or the digital tube will be off, and the voice w... $13.29
~~$18.99~~ SKU: 12008
$13.29
~~$18.99~~
30

DC 3.3V 4-Channel PLC Amplifier Optical Isolator NPN Output Signal Converter Board 1.Description: 1>. Adopt new original imported FET. 2>. The input signal is compatible with NPN and PNP, and is compatible with PLC equipment such as Mitsubishi, Panasonic, Siemens, and domestic PLC. 3>. The signal i... $6.99
~~$9.99~~ SKU: 13672
$6.99
~~$9.99~~
30

Wireless MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Description Support for Bluetooth 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player. Parameter characteristic... $4.89
~~$6.99~~ SKU: 12326
$4.89
~~$6.99~~
31

Bluetooth-compatible Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password 1.Description: This module is controlled by Beken's BK3266 chip to provide high quality sound quality and compatibility, with superior performance. The Bluetooth module adopts the driverless mode. Cu... $11.89
~~$16.99~~ SKU: 13363
$11.89
~~$16.99~~
30

Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Product Introduction: 1.Model: AKE-1 2.Operating Voltage:DC 4.5-5V 3.PCB Board:42*31mm 4.Circuit Principle: stereo sound audio signal is input by J2; since left/right channel circuit are completely symmetric, and we ta... $7.69
~~$10.99~~ SKU: 11880
$7.69
~~$10.99~~
31

TPA3116D2 50W+50W Class D Amplifier Dual Channel Stereo Audio Digital Power Amplifier Board 2x50W Adjustable Volume Product Introduction: 1.Name:50W*2 dual track digital amplifier board 2.Model:XY-502 3.Power Supply Voltage: DC 4.5-27V 4.Output Power:50W*2 5.Protection Function:reverse connection protection,overvoltage protection,undervoltag... $11.19
~~$15.99~~ SKU: 12018
$11.19
~~$15.99~~
31

XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Amplifier Module Stereo Power Amplifier Board Description: This digital amplifier plate adopts TPA3116D2 chip. Configured with advanced modulation systems. Bluetooth transmission distance is about 10 meters. Transmission distance will be different... $13.99
~~$19.99~~ SKU: 13144
$13.99
~~$19.99~~
30

Digital Amplifier Wireless Audio Amp Board Headphone Dual Channel 50W+50W Power Amplifier Module with Protective Shell Bluetooth Digital Amplifier Board Dual Channel 50W*2 Bluetooth Digital Audio Amplifier with a Shell Please kindly noted: This item has a diffference on the color of capacitor since May 21st, 2019. The earlier capacitor color is gre... $13.29
~~$18.99~~ SKU: 12327
$13.29
~~$18.99~~
30

CSRA64215 4.0 4.2 Bluetooth-compatible Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board Product Introduction: 1>. Chip:CSRA64215 2>. Power Supply Voltage: 3.6-5V (compatible with lithium battery power supply or 5V power supply) 3>. Connection: VCC and GND are power supply pins; L,G,R connect with earphone; CO... $18.19
~~$25.99~~ SKU: 11849
$18.19
~~$25.99~~
30

TDA7297 15W+15W Dual Channel Audio Amplifier Board DIY Kit Description: PCB Size: 4.8cmx4.8cm; Voltage: DC 9-15V, AC 9-12V, recommended DC voltage 12V, current 2A above; Power: 15W +15 W; Output Impedance: 4-8 ohm Please noted: This is the DIY Kit. You need to asse... $3.49
~~$4.99~~ SKU: 3010
$3.49
~~$4.99~~
31

DIY Bluetooth-Compatible Music Spectrum Speaker Kit, DIY Home Stereo Speaker, Sound Amplifier Kits with Remote Control 1.Introduction: SMD LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control. Designed with 8*12 LED matrix music spectrum display in Yellow/Green/Red/Blue. It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in sp... $21.69
~~$30.99~~ SKU: GY19288
$21.69
~~$30.99~~
30

XH-M173 Karaoke Microphone Amplifier Module Stereo PT2399 AC 12V Dual Power Supply Audio Amplifier Module Description: This type of karaoke board adopts PT2399 chip, which plays the role of echo sound effects. PT2399 is a typical karaoke echo processing integrated circuit. It is widely used in CD, VCD, DVD, TV and karaoke machines. The p... $7.41
~~$10.59~~ SKU: 13140
$7.41
~~$10.59~~
30

ICStation ICSK025A DIY Kit Mini Power Amplifier LM386 Audio Amplifier Board Module DIY Kits DC 5V-12V Description LM386 ultra miniature mini amplifier board kit instructions Kit using the audio amplifier chip LM386, a simple external circuit, the audio sig... $2.07
~~$2.95~~ SKU: 5025
$2.07
~~$2.95~~
31

ICStation TDA2030A DIY Kit 2.0 15W+15W Dual Channel Audio Amplifier Board Power Amplifier DIY Module Description: Pure power amp is simply the volume of the amplifier, without preamplifier circuit, audio input directly promote the pronunciation without any modification after speaker ampli... $4.89
~~$6.99~~ SKU: 4969
$4.89
~~$6.99~~
31

DIY Kit Bluetooth-Compatible Speaker with LED Flashing Light, Home Stero Sound Amplifier Kits for Learning Electronic Soldering Introduction: It is a RGB LED Spectrum Bluetooth Audio Speaker DIY Kit with remote control. It has 10pcs RGB LED music spectrum display. It can play music form Bluetooth, TF Card, U-disk with 4ohm 2in speakers. Feature: ... $16.09
~~$22.99~~ SKU: GY19298
$16.09
~~$22.99~~
30

AC 12V Tube Buffer Preamplifier Preamp Board Amplifier Module Audio Signal Board DIY Kit AMP Module Product Introduction: 1.Model:6j1 electronic tube 2.Sound Track Type: 2.0 stereo 3.Power Input: AC 12V 0.8A/5.5*2.5 plug 4.Rotary Knob Function: power switch/volume adjustment 5.Size: 77*75*52mm Using Methods: 1.AC 12V I... $11.19
~~$15.99~~ SKU: 12007
$11.19
~~$15.99~~
31

DC9-24V 60W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 32G TF Card Socket MP3 WAV UART Controller for Arduino 1.Description: DY-HL50T is a DC 12V 24V 60W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal c... $9.09
~~$12.99~~ SKU: GY21191-1
$9.09
~~$12.99~~
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DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, Support 32G TF Card Socket, MP3 WAV UART Controller for Arduino &nb... $9.09
~~$12.99~~ SKU: GY21061-1
$9.09
~~$12.99~~
30

DIY Kit FM Radio Bluetooth-Compatible Amplifier, LED Spectrum Bluetooth Audio Speaker 3W+3W, U-disk TF Card Music Player Remote Control Electronic Soldering Kits 1.Introduction: It is a pink/blue/green LED Spectrum FM Bluetooth Audio Speaker DIY Kit with Infrared Remote Control. It play music from FM/Bluetooth/U-disk/TF Card with 3W 4ohm speakers, which bring a clear and loud so... $17.49
~~$24.99~~ SKU: GY20950-1
$17.49
~~$24.99~~
30

CT14 Mini Stereo Amplifier Module Bluetooth-compatible 5.0 Power Amplifier Board Module 5VF 5W+5W with Micro USB Charging Port Description: This product is a stereo Bluetooth amplifier module. Ideal for DIY portable Bluetooth speaker. It is able to give your amplifier/home stereo Bluetooth capability, just a very simple operation can be converted into... $4.19
~~$5.99~~ SKU: 13079
$4.19
~~$5.99~~
31

XH-M567 TPA3116D2 Class D Dual Channel 80W Digital Power Amplifier Board Audio Amplifier Module Description: This is XH-M567 digital power amplifier board which is built in TPA3116D2 chip. Parameters: Parameter Value Model XH-M567 Chip type ... $11.66
~~$16.65~~ SKU: 12588
$11.66
~~$16.65~~
30

DC8V-24V Bluetooth Amplifier Board 15Wx2 Stereo Audio Amp with Music Spectrum Display APP Remote Control for DIY Speakers 1.Description: XY-D15H is a 10W*15W/20W*2 BLE5.1 Dual Channel Stereo Audio Spectrum Bluetooth-Compatible Amplifier Module which also can be controlled by APP Sinilink. It can modify the device name and password, also can t... $9.79
~~$13.99~~ SKU: GY21327-1
$9.79
~~$13.99~~
31

Bluetooth Amplifier Board 50W+50W Audio Amp Stereo APP/Infrared Remote Control for DIY Speakers 1.Description: XY-X50L is a 50W+50W Dual Channel Stereo Bluetooth 5.1 Audio Amplifier Module which also can be controlled by APP Sinilink and infrared remote controller. It can modify the Bluetooth name and password, also can turn ON/O... $15.39
~~$21.99~~ SKU: GY21316-1
$15.39
~~$21.99~~
30

500W High Power Class D HIFI Mono Digital Power Amplifier Board 1.Introduction: It is a High power 500W mono Class D HIFI amplifier board. 2.Feature: 1>.Dual DC power supply. 2>.Maximum effective power: 500W (at ±65V 4 ohm load input 1V RMS). 3>.Sound Channel: Mono. 4&g... $6.99
~~$9.99~~ SKU: GY21302-1
$6.99
~~$9.99~~
30

300W+300W Bluetooth Amplifier Board, TPA3255 300W*2 BLE/AUX/USB Stereo Audio Amp APP Control for DIY Speakers ZK-3002B... $34.29
~~$48.99~~ SKU: GY21269-1
$34.29
~~$48.99~~
31

Bluetooth-Compatiable Amplifier Board, 15Wx2 Dual Channel Stereo Audio Amp, APP Infrared Remote Control for DIY Wireless Speakers 1.Description: XY-X15H is a 15W+15W Dual Channel Stereo Bluetooth 5.1 Audio Amplifier Module which also can be controlled by APP Sinilink and infrared remote controller. It can modify the Bluetooth name and password, also can turn ON... $15.39
~~$21.99~~ SKU: GY21268-2
$15.39
~~$21.99~~
30

TPA3225 300W+300W Treble Bass HIFI Bluetooth-Compatiable Amplifier Module 1.Description: ZK-3002T is a DC 36V 48V 300W+300W HIFI Bluetooth 2.0 Amplifier Audio Module with Stereo Treble Bass, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as AUX ... $33.59
~~$47.99~~ SKU: GY21264-1
$33.59
~~$47.99~~
30

HIFI Bluetooth Amplifier Board 100W+100W Audio Amp Stereo APP/Infrared Remote Control for DIY Wireless Speakers 1.Description: XY-Y100H is a high-power 100W+100W HIFI Stereo Bluetooth 5.1 Audio Amplifier Module which also can be controlled by APP Sinilink and remote controller. It can modify the Bluetooth name and password, also can turn ON/OFF ... $13.29
~~$18.99~~ SKU: GY21262-1
$13.29
~~$18.99~~
30

DC Boost Converter, 500W DC-DC Step UP Power Supply for Amplifier, 11V-27V to 11V-50V Adjustable Voltage Transformer 1.Description: ZK-PW500 is a DC-DC 500W Amplifier Dedicated Boost Power Supply Module. It can provide stable voltage and current for audio amplifier devices, avoiding insufficient power or sound distortion.It also can be used as ordina... $25.19
~~$35.99~~ SKU: GY21253-1
$25.19
~~$35.99~~
30

DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50W+50W 4ohm 4-Channel Power Amplifier 1.Description: It is a DC 12V 18V TDA7388 Digital Amplifier Module Stereo 50Wx4 4ohm 4-Channel Power Amplifier. 2.Feature: 1>.Support short circuit protection 2>.Support overvoltage protection ... $11.89
~~$16.99~~ SKU: GY20882-1
$11.89
~~$16.99~~
30

100W+100W HIFI Bluetooth-compatiable Amplifier Module, TPA3116D2 Treble Bass Stereo Amplifier, AUX/U-disk Audio APP Controller 1.Description: XY-T100H is a DC 12V 24V 100W+100W HIFI Bluetooth 2.0 Amplifier Audio Module with Stereo Treble Bass, perfect for DIY wireless Bluetooth speakers and transponders. This module c... $16.09
~~$22.99~~ SKU: GY21212-1
$16.09
~~$22.99~~
30

DC 12V 24V 30W TWS Bluetooth-compatiable Amplifier Audio Module Mono AUX/U-disk Music Player 1.Description: ZK-301B is a DC 12V 24V 30W TWS Bluetooth Amplifier Audio Module, perfect for DIY wireless Bluetooth speakers and transponders. It can receive Bluetooth music, as well as AUX/USB audio input. It also features a unique TW... $6.99
~~$9.99~~ SKU: GY21171-1
$6.99
~~$9.99~~
30

50W+50W+100W Subwoofer Bluetooth-Compatiable Amplifier Module 2.1Channel Treble Bass AUX/U-disk Audio APP Controller 1.Description: XY-S100H is a DC 12V 24V 50W+50W+100W HIFI Bluetooth 2.1 Amplifier Audio Module with Stereo Treble Bass Subwoofer, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as... $23.79
~~$33.99~~ SKU: GY21211-1
$23.79
~~$33.99~~
31

DC 5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino 1.Description: DY-F5WL is a DC 3.7V-5V 5W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal can... $4.19
~~$5.99~~ SKU: GY21181-1
$4.19
~~$5.99~~
31

DC 12V 24V 20W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino 1.Description: DY-F20L is a DC 9V 12V 24V 20W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal... $4.68
~~$6.69~~ SKU: GY21180-1
$4.68
~~$6.69~~
31

DC5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino 1.Description: DY-SV20F is a DC 3.7V-5V 5W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal ca... $2.79
~~$3.99~~ SKU: GY21179-1
$2.79
~~$3.99~~
30

30W+30W Treble Bass Bluetooth-compatiable Amplifier Board, BLE5.1 Audio Amp 2.0 Stereo APP Control for DIY Wireless Speakers 1.Description: XY-T30L is a high-power 30W+30W Stereo Bluetooth 5.1 Audio Amplifier Module with adjustable treble/bass which also can be controlled by APP Sinilink. It can modify the Bluetooth name and password, also... $9.79
~~$13.99~~ SKU: GY21170-1
$9.79
~~$13.99~~
31

15W+15W Treble Bass Bluetooth-Compatiable Amplifier Board, BLE5.1 Audio Amp 2.0 Stereo APP Control for DIY Wireless Speakers 1.Description: XY-T15H is a 15W+15W Stereo Bluetooth 5.1 Audio Amplifier Module with adjustable treble/bass which also can be controlled by APP Sinilink. It can modify the Bluetooth name and password, also can turn ON/O... $8.81
~~$12.59~~ SKU: GY21169-1
$8.81
~~$12.59~~
30

50W+50W HIFI Bluetooth-Compatible Amplifier Board, BLE5.1 Dual Channel Stereo Audio Amplifier, Support U-disk/AUX Audio APP/Infrared Remote Control 1.Description: XY-Y50L is a high-power 50W+50W HIFI Stereo Bluetooth5.1 Audio Amplifier Module which also can be controlled by APP Sinilink and remote controller. It can modify the Bluetooth name and password, also can turn ON/O... $9.09
~~$12.99~~ SKU: GY21107-1
$9.09
~~$12.99~~
30

100W+100W TDA7498 High Power Amplifier, DC 12V~36V Dual Chanel HIFI Digital Audio Amplifier Board 100Wx2 1.Description: An audio amplifier board is a gadget used to amplify sound or input weak signals. 2.Feature: 1>.Gain selection. 2>.Aluminium alloys heat sink. 3>.Chip inductors. ... $11.89
~~$16.99~~ SKU: GY21117-1
$11.89
~~$16.99~~
30

TWS Bluetooth-Compatiable Amplifier Module, 50Wx2+100W 2.1 Channel Audio Power Amplifier, DC 12V-24V Stereo Treble Bass Subwoofer Amp ZK... $30.79
~~$43.99~~ SKU: GY21120-1
$30.79
~~$43.99~~
31

15W+15W HIFI Bluetooth-compatible Amplifier Board, BLE 5.1 Stereo Audio Amp, U-disk/AUX Audio APP/Infrared Remote Control XY-Y15H 15W+15W HIFI Stereo Bluetooth 5.1 Amplifier Module 1... $8.39
~~$11.99~~ SKU: GY21114-1
$8.39
~~$11.99~~
30

50W+50W HIFI Bluetooth-Compatible Amplifier Board, TPA3116 BLE5.1 Stereo Audio Amp, APP/Infrared Remote Control XY-Y50H 50W+50W HIFI Stereo Bluetooth 5.1 Au... $9.35
~~$13.35~~ SKU: GY21113-1
$9.35
~~$13.35~~
30

30W+30W HIFI Bluetooth-compatible Amplifier Board, TPA3118 BLE 5.1 Stereo Audio Amp, APP/Infrared Remote Control XY-Y30H 30W+30W HIFI Stere... $9.09
~~$12.99~~ SKU: GY21112-1
$9.09
~~$12.99~~
30

DC 12V 24V 50W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 64Mbit Flash MP3 WAV UART Controller for Arduino 1.Description: DY-HL50F is a DC 12V 24V 60W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal c... $9.45
~~$13.50~~ SKU: GY21102-1
$9.45
~~$13.50~~
31

DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, 64Mbit Flash MP3 WAV UART Controller for Arduino DY... $8.39
~~$11.99~~ SKU: GY21101-1
$8.39
~~$11.99~~
30

DIY Negative Feedback Amplifier Circuit Kit with Capacitor-Coupled Analogue Electronic Technology Training Parts 1.Description: 1>.The negative feedback amplification circuit kit has good stability, which can effectively suppress distortion and noise, and improve sound quality. 2>.The RC coupled analog electronic technology ... $2.37
~~$3.39~~ SKU: GY20989-1
$2.37
~~$3.39~~
30

DIY Hearing Aid Electronic Kit Amplifier Circuit Experimentation Soldering Assembly and Hands-On Learning 1.Description: Hearing aid is also called deafness hearing hearing is composed of microphone,front low amplifier，power amplifier circuit and other parts，this kit combines the circuit and the actual situation design and p... $2.51
~~$3.59~~ SKU: GY21030-1
$2.51
~~$3.59~~
30

DIY Kit Power Amplifier Speaker Sound Protection Circuit Board Startup Delay DC Detection Electronic DIY Kits 1.Description: The horn protection board has the functions of power on delay (about 3 seconds) and DC protection (starting voltage is about 1V). The board circuit is simple, easy to make, and job security and reliable to... $4.19
~~$5.99~~ SKU: GY21023-1
$4.19
~~$5.99~~
31

DIY Kit Mono TDA7293 7294 Amplifier AC12-36V Subwoofer High-power Amplifier Board 1.Description: The circuit is a standard circuit, stable and reliable. The filtering adopts a voltage withstand voltage of 50V and a capacity of 2200uf large electrolysis. Power supply v... $5.59
~~$7.99~~ SKU: GY21022-1
$5.59
~~$7.99~~
31

OCL Amplifier DIY Kits 100w Dual Channel Stereo Sound Amplifier Board 1.Description: This OCL high power 100W dual channel amplifier board welding kit comes with 4 high power transistors and two independent stereo channels. OCL circuit is highly stable and has wide frequency r... $5.59
~~$7.99~~ SKU: GY20987-1
$5.59
~~$7.99~~
31

DIY Kit Bluetooth-Compatible Amplifier, 87.0-108.0MHz FM Radio Receiver Kit, U-disk/TF Card Music Player Module with Battery 1.Introduction: It is an 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit with Red/Green spectrum indicator flashing automatically. It has a blue 4Bit segment display screen which can clearly display the receivi... $25.89
~~$36.99~~ SKU: GY20924-2
$25.89
~~$36.99~~
31

Bluetooth-Compatible Audio Amplifier Electronic Kits, Portable DIY Speaker Kits With Acrylic Shell for School Home Education Electronic Soldering Practice Learning 1.Description: Looking for a fun and educational project to build your own Bluetooth speaker? Our DIY kit includes everything you need to create a high-quality sound system, including an electronic amplifier and acrylic ... $6.99
~~$9.99~~ SKU: GY20971-1
$6.99
~~$9.99~~
30

DC 12V 24V 100W TWS Bluetooth-Compatible Amplifier TPA3116 Audio Amplifier Module AUX USB Audio Input 1.Description: ZK-1001B is a DC 12V 24V 100W TWS Bluetooth Amplifier Audio Module, perfect for DIY wireless Bluetooth speakers and transponders. This module can receive Bluetooth music, as well as AUX/USB audio input. It a... $11.19
~~$15.99~~ SKU: GY20961-1
$11.19
~~$15.99~~
31

DC 12V-18V TDA7388 Bluetooth-Compatible AUX USB Digital Amplifier Module Stereo 50Wx4 Output 4ohm 4-Channel Power Amplifier 1.Description: This model uses the car audio amplifier chip TDA7388. This chip is often used in high-end car amplifiers. It has excellent performance in sound quality and volume analysis. After all, the voltage is on... $13.99
~~$19.99~~ SKU: GY20879-1
$13.99
~~$19.99~~
30

DIY 3Wx2 Speaker Box Kit with LED Flashing Light, Transparent Home Sound Amplifier Audio Indicator Kits, Digital Power Amplifier DIY Electronic Kits Description: DIY Speaker Box Kit: The Soldering Practice Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, colorful LED flashing lights and transparent Acrylic shell. This DIY kit is an ... $12.95
~~$18.50~~ SKU: GY20915-1
$12.95
~~$18.50~~
31

DC 12V TDA7388 Bluetooth-Compatible AUX USB Digital Amplifier Module Dual Track 50Wx2 4ohm 2-Channel Power Amplifier 1.Description: It is a DC 12V TDA7388 Bluetooth+AUX+USB Digital Amplifier Module Stereo Dual Track 50Wx2 4ohm 2-Channel Power Amplifier. 2.Feature: 1>.Graphics card-level active cooling &... $12.45
~~$17.79~~ SKU: GY20880
$12.45
~~$17.79~~
30

IRS2092S Digital Amplifier Board 500W Class D HIFI Player Module 1.Description: IRS2092S is a Digital Amplifier Board 500W Class D HIFI Player Module. 2.Feature: 1>.Super power output 2>.Output short circuit protection 3>.Speaker protection &nb... $13.99
~~$19.99~~ SKU: GY20732-1
$13.99
~~$19.99~~
30

60W Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D Amplifier 1.Description: SFT-D302 is a 60W Stereo Digital Power Amplifier Module Dual Channel 102dB DC 12V Class D. 2.Feature: 1>.Small size, only the width of two fingers; 2>.The power is very large, an... $5.25
~~$7.50~~ SKU: GY20714
$5.25
~~$7.50~~
30

TDA7498E Bluetooth-Compatible Audio Amplifier Board 2.0 Two-Channel Stereo Module 160W+160W 1.Description: XY-C160H is a high-power 160W*2 Stereo 2.0 Bluetooth 5.0 Audio Amplifier Module which also can be control by APP Sinilink. 2.0 channels audio signal output. Built-in amplifier module therefore it can connect to ... $25.19
~~$35.99~~ SKU: GY20616
$25.19
~~$35.99~~
30

DIY Kit RGB Christmas Tree Bluetooth-Compatible Amplifier Player U-disk/AUX/TF Audio LED Flashing Electronic Soldering Project 1.Introduction: It is a RGB LED Bluetooth Amplifier Christmas Tree DIY Kit with RGB LED flashing in various automatic flashing effects. It comes with a wireless Bluetooth amplifier receiver with 3W speaker, it can not only play music... $20.29
~~$28.99~~ SKU: GY20680
$20.29
~~$28.99~~
30

QCC3031 Wireless Bluetooth-Compatible Audio Receiver 10W/15W x2 BLE5.0 Stereo Amplifier Module APTX/APTXHD 1.Description: It is a APTXHD power amplifier board.It supports left and right dual-channel speakers,input audio,after connecting the speakers,you can play audio through the speakers,the sound quality is clear,and the playback... $23.79
~~$33.99~~ SKU: GY20612
$23.79
~~$33.99~~
31

DIY Bluetooth-Compatible Speaker Kit with FM Radio Function, Rechargeable Mini Home Stereo Sound Amplifier with LED Flashing Light, Soldering Project Kit for Learning & Teaching 1.Introduction: It is a Blue LED Spectrum FM/Bluetooth Audio Speaker DIY Kit. It has 10pcs blue LED music spectrum display. It can play music form Bluetooth, FM, TF Card, U-disk with 4ohm 3W speakers. A very interestin... $25.55
~~$36.50~~ SKU: GY20370
$25.55
~~$36.50~~
30

TPA3116D2 50Wx2 HIFI Bluetooth-Compatible Amplifier Module Dual Channel 50W+50W BLE/AUX/U-disk/USB Sound Card 1.Description: It is a TPA3116D2 audio power amplifier board.It inputs audio,and when speakers are connected,it can play sound.It is used with the Wuzhi Audio APP,and you can set a variety of different functions. ... $10.49
~~$14.99~~ SKU: GY20568
$10.49
~~$14.99~~
30

50Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 2.0 Volume Indicator Dual Channel Stereo 50W+50W BLE/AUX/U-disk/USB sound card 1.Description: It is a Audio amplifier board.It uses domestic chips and supports the connection of two 50W speakers,which is cost-effective. 2.Feature: 1).It has a multi-function knob,which can be adj... $11.19
~~$15.99~~ SKU: GY20567
$11.19
~~$15.99~~
31

TPA3118 30Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 Volume Indicator Dual Channel Stereo 30W+30W BLE/AUX/U-disk/USB sound card 1.Description: It is a 30W+30W power amplifier module, designed with TPA3118 chip, which has high performance and more stable use. It supports 4 audio input methods: Bluetooth, AUX, U disk, and USB sound card, giving you a var... $12.59
~~$17.99~~ SKU: GY20566
$12.59
~~$17.99~~
30

15Wx2 Bluetooth-compatible Amplifier Module with Volume Indicator, DC9-24V Dual Channel Stereo Amp Board, BLE/AUX/U-disk/USB Input 1.Description: It is a audio amplifier board.It can input audio,connect speakers,and play music.It supports 4 audio input methods,two-channel output,high-quality sound,giving you the ultimate experience. &nb... $7.69
~~$10.99~~ SKU: GY20565
$7.69
~~$10.99~~
31

LCD Lyrics Display Bluetooth-compatible Module Amplifier USB Player MP3 Decoder Board with Remote Control 1.Description: It is a MP3 decoder board. It supports input audio methods such as U disk,TF card,FM radio,Bluetooth,external audio source,etc.You can choose one of the input methods.It has an LCD display that can display the n... $9.00
~~$17.99~~ SKU: GY19956
$9.00
~~$17.99~~
50

XY-W50L WIFI Electronic Clock DC 5V-24V 50W+50W Bluetooth-Compatible Amplifier APP Control Alarm 12/24H XY-W50L Bluetooth Amplifier & WiFi Alarm Clock 1.Description: XY-W50L is a high-power 50W*2 Stereo Bluetooth Digital Power Amplifier Board with WIFI Electronic Clock Alarm. Its WiFi timing funct... $18.19
~~$25.99~~ SKU: GY19622
$18.19
~~$25.99~~
30

150pcs 23 Kinds IC Chip Operational Amplifier/Vibrator/PWM/Photocoupler/Timer LM324 LM358 NE555 LM393 LM339 NE5532 1.Description: It is a IC type operational amplifier. It has 17 kinds of IC chips and 6 kinds of sockets to meet all your needs. 2.Feature: 1).A variety of IC type chips. 2).It has various operational amplifi... $19.59
~~$27.99~~ SKU: GY19314
$19.59
~~$27.99~~
30

TPA3116D2 50Wx2 Bluetooth-compatible Amplifier Module Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC 1.Description: XY-KA50L is a high-power Stereo Bluetooth Audio module. Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for ... $12.59
~~$17.99~~ SKU: GY18894
$12.59
~~$17.99~~
30

TPA3116D2 50W+50W HIFI Bluetooth-compatible Audio Stereo Module BLE5.0 USB/AUX Digital Amplifier Module 1.Description: ZK-502H is a HIFI high-power Stereo Bluetooth Audio module. Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspe... $12.31
~~$17.59~~ SKU: GY18675
$12.31
~~$17.59~~
30

Wireless Bluetooth-compatible Decoder Module Audio Receiver APP Controller BLE5.0 AUX Audio Output for Digital Amplifier Module 1.Description: XY-ABT is a MP3 Bluetooth Decoder Module.Dual channels audio signal output. It is ideal for DIY wireless Bluetooth speakers and transponders. It can work with APP Sinilink which can display can monito... $3.49
~~$4.99~~ SKU: GY18667
$3.49
~~$4.99~~
31

TPA3116D2 BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module Wireless Bluetooth-compatible HIFI Audio Stereo Module APP Controller 1.Description: XY-AP50H is a HIFI high-power Stereo Bluetooth Audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly.It is ideal for DIY wireless Blueto... $9.79
~~$13.99~~ SKU: GY18666
$9.79
~~$13.99~~
31

Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 50W+50W USB/AUX/PC Digital Amplifier Module 1.Description: XY-AP50L is a high-power Stereo Bluetooth Audio module.Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspeaker directly. It is ideal for... $6.99
~~$9.99~~ SKU: GY18665
$6.99
~~$9.99~~
30

Wireless Bluetooth-compatible Audio Stereo Module APP Controller BLE5.0 20W+20W USB/AUX Digital Amplifier Module 1.Description: XY-AP15H is a high-power Stereo Bluetooth Audio module. Dual channels audio signal output. Built-in amplifier module therefore it can connect to loudspeaker d... $9.79
~~$13.99~~ SKU: GY18664
$9.79
~~$13.99~~
31

DC 12V 24V BK3266 Bluetooth-compatible Mono Amplifier Board 20W/30W MIC/AUX Audio Input Support Change Name and Password Call 1.Description: It is a bluetooth 5.0 mono amplifier board.It supports the serial port to change the name and password, the button to turn off/on,the serial port to change the volume and turn off of the prompt tone, the support t... $11.19
~~$15.99~~ SKU: GY18343
$11.19
~~$15.99~~
31

TPA3116D2 5A Wireless Bluetooth-Compatible Audio Stereo Module, 100W+100W BLE 5.0 AUX Treble/Bass Adjustable Amplifier Board, BT and AUX Inputs for DIY Speakers 1.Description: ZK-1002T is a high-power Treble/Bass adjustable stereo Bluetooth audio module. Dual channels audio signal output. Built-in amplifier module can connect to loudspeaker directly. It supply Bluetooth music receive and AUX... $23.79
~~$33.99~~ SKU: GY18081
$23.79
~~$33.99~~
31

TPA3116D2 Wireless Bluetooth-compatible Audio Stereo Module 50W+50W BLE5.0 AUX Treble/Bass Adjustable Digital Amplifier Module 1.Description: ZK-502T is a high-power Treble/Bass adjustable stereo Bluetooth audio module.Dual channels audio signal output.Built-in amplifier module therefore it can connect to loudspeaker directly. It supply Bluetoo... $20.71
~~$29.59~~ SKU: GY18048
$20.71
~~$29.59~~
30

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