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Bluetooth 5.0 Power Amplifier Board 2x15W 2x10W Support AUX Audio Support Change Name and Password Bluetooth 5.0 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. Customers only nee... $7.94
$10.59
SKU: 13363
$7.94
$10.59

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Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth Receiver Board Amplifier Module for Car Speaker Amplifier Mini MP3 BLE Bluetooth 4.1 Lossless Decoder Board Bluetooth 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 f... $2.24
$2.99
SKU: 13287
$2.24
$2.99

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Wireless Bluetooth BLE 4.1 MP3 Decoder Board TF Card Micro USB Lossless Decoding Stereo Audio Player Module for Car Amplifier Wireless Bluetooth BLE 4.1 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... $3.34
$4.45
SKU: 12326
$3.34
$4.45

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DIY Module OTL Power Amplifier Circuit DIY Kit OTL Discrete Component Amplifier Electronic Production Suite DIY Module OTL Power Amplifier Circuit DIY Kit OTL Discrete Component Amplifier Electronic Production Suite Description: This is a DIY OTL Power Amplifier Kit parts. You should solder it by yourself. This circuit belongs to the OTL circuit teaching model, its maximum power is only 1W, driven by two complementary transistors S8550 and S8050.I... $2.87
$3.99
SKU: 13279
$2.87
$3.99

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DIY Kits HIFI 6J1 Electronic Tube Hybrid Power Amplifier Board Headphones Power Amplifiers LM1875T DIY Amplifier Module 20W 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 vo... $12.23
$16.99
SKU: 12008
$12.23
$16.99

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CSR8645 Bluetooth V4.0 Amplifier Board Module APTX 2*5W for DIY Bluetooth Sound Box CSR8645 Bluetooth V4.0 Amplifier Board Module APTX 2*5W for DIY Bluetooth Sound Box Product Introduction: 1.Call Function 2.5V Power Supply:max drive double 4 ohm 3W 3.6.5V Power Supply:max drive double 4 ohm 5W 4.VCC and GND are power supply pin;IN and IP connect with left loudspeaker;RN and RP connect with rig... $11.99 SKU: 11203
$11.99

Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Board Audio Module DC 4.5-5V 42x31mm Electronic Kits Mini AKE-1 PAM8403 Power Amplifier Speaker DIY Kit Board Audio Module DC 4.5-5V 42x31mm Electronic Kits 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 take one... $6.95
$9.65
SKU: 11880
$6.95
$9.65

28

5V MP3 WMV Bluetooth Communication Decoder Board 3W Stereo Power Amplifier Module with Remote Control 5V MP3 WMV Bluetooth Communication Decoder Board 3W Stereo Power Amplifier Module with Remote Control Product Introduction: 1.Power Supply Voltage:3.6-5V;3W stereo power amplifier output (BTL output,no common GND,cannot connect with other amplifiers for use) 2.Mul-function:bluetooth receive;hands-free call;fast forward/fast backward;... $6.52
$8.69
SKU: 11646
$6.52
$8.69

25

TPA3116D2 50W+50W Class D Amplifier Dual Channel Stereo Audio Digital Power Amplifier Board 2x50W Adjustable Volume Module TPA3116D2 50W+50W Class D Amplifier Dual Channel Stereo Audio Digital Power Amplifier Board 2x50W Adjustable Volume Module 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,undervoltage... $5.06
$6.75
SKU: 12018
$5.06
$6.75

25

XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Bluetooth Amplifier Module Stereo Power Amplifier Board XH-M422 TPA3116D2 Class D Double Channel 50W+50W Digital Bluetooth Amplifier Module Stereo Power Amplifier Board Description: This digital amplifier plate adopts TPA3116D2 chip. It is configured with advanced modulation systems. Its high integration reduces the number of components and integrates the natural protection circuit, including overpres... $8.99
$11.99
SKU: 13144
$8.99
$11.99

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XH-M544 TPA3116D2 150W Mono Subwoofer Amp Board Digital Amplifier Module Single Channel Audio Amplifying Board Module DC 12-26V XH-M544 TPA3116D2 150W Mono Subwoofer Amp Board Digital Amplifier Module Single Channel Audio Amplifying Board Module DC 12-26V Description:  This product is a built-in TPA3116D2 chip with the power channel digital power amplifier board.   Parameters:   No. Parameter Value ... $8.54
$11.39
SKU: 13142
$8.54
$11.39

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NE5532 Bass Subwoofer Preamp Board Adjustable Low Pass Filter Board Pre-AMP Amplifier Module DC 10-24V Power Supply Board NE5532 Bass Subwoofer Preamp Board Adjustable Low Pass Filter Board Pre-AMP Amplifier Module DC 10-24V Power Supply Board Parameters: 1). Power supply voltage: DC10-24V DC single power supply 2). Frequency range: 22Hz-300Hz 3). Audio input: mono or two-channel 4). Audio output: Mono 5). PCB specifications: 78x32mm, Thickness: 1.6mm 6). PCB Mat... $4.12
$5.49
SKU: 7275
$4.12
$5.49

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XH-M543 Dual Channel 2x120W TPA3116D2 Class D Digital Power Amplifier Board Audio Amplifier Module XH-M543 Dual Channel 2x120W TPA3116D2 Class D Digital Power Amplifier Board Audio Amplifier Module Description: This is XH-M543 digital power amplifier board which is built in TPA3116D2 chip. Parameters: Parameter Value Model XH--M543 Chip type ... $7.76
$10.35
SKU: 12586
$7.76
$10.35

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Digital Amplifier Wireless Bluetooth Audio Amp Board Headphone Dual Channel 50W+50W Power Amplifier Module with Protective Shell Digital Amplifier Wireless Bluetooth 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 Introduction: Power supply, flashing, pause and so on; wide supply voltage, DC4.5-27V; two audio input mode, Bluetooth mode and he... $7.94
$10.59
SKU: 12327
$7.94
$10.59

25

CSRA64215 4.0 4.2 Bluetooth Module HIFI Digital Amplifier Module PCM5102A Low Power APTXLL Lossless Compression I2S Wireless Board CSRA64215 4.0 4.2 Bluetooth 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... $21.99 SKU: 11849
$21.99

TDA7297 15W+15W Dual Channel Audio Amplifier Board Module DIY Kit TDA7297 15W+15W Dual Channel Audio Amplifier Board Module 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   Module Diagram:   Shipping Li... $3.59
$4.99
SKU: 3010
$3.59
$4.99

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XH-M173 Karaoke Microphone Amplifier Module Stereo PT2399 AC 12V Dual Power Supply Audio Amplifier Module 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 pr... $5.89
$7.85
SKU: 13140
$5.89
$7.85

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TPA3116D2 2x50W Dual Channel Class D Amplifier 50W+50W Mini Digital Amplifier Board Module XH-M562 DC 12V-24V TPA3116D2 2x50W Dual Channel Class D Amplifier 50W+50W Mini Digital Amplifier Board Module XH-M562 DC 12V-24V Description:  This product is a mini size built-in TPA3116D2 chip with the power of 2*50W channel digital power amplifier board. Parameters: Parameter Value Chip TPA311... $2.99
$3.99
SKU: 12548
$2.99
$3.99

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DC 3.7-5V Audio Receiver USB SD TF Card MP3 Decoder Board Wireless Audio Player Module FM Radio Module Speaker Power Amplifier DC 3.7-5V Audio Receiver USB SD TF Card MP3 Decoder Board Wireless Audio Player Module FM Radio Module Speaker Power Amplifier Product Introduction: 1.Power Supply Voltage:DC 3.7-5V 2.Support AUX function 3.Support FM radio function 4.Power output 3W Notice: 1.2P Socket BAT+ connects with 5V+,BAT- connects with GND;2P socket L-0-/L-0+ connect with... $4.01
$5.35
SKU: 11644
$4.01
$5.35

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ICStation ICSK025A DIY Kit Mini Power Amplifier LM386 Audio Amplifier Board Module DIY Kits DC 5V-12V 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 signal is amplified. Circuit is simple, ... $2.12
$2.95
SKU: 5025
$2.12
$2.95

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