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Digital Amplifier Module

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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... $6.28
$7.85
SKU: 13140
$6.28
$7.85

XH-M567 TPA3116D2 Class D Dual Channel 80W Digital Power Amplifier Board Audio Amplifier Module 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 ... $7.19
$8.99
SKU: 12588
$7.19
$8.99

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... $3.19
$3.99
SKU: 12548
$3.19
$3.99

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... $3.56
$4.45
SKU: 12326
$3.56
$4.45

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... $4.28
$5.35
SKU: 11644
$4.28
$5.35

XH-M544 TPA3116DA 150W Mono Digital Amplifier Module Single Channel Digital Audio Amplifying Board Module DC 12-26V XH-M544 TPA3116DA 150W Mono Digital Amplifier Module Single Channel Digital 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 ... $9.11
$11.39
SKU: 13142
$9.11
$11.39

CT10E-BT Wireless Bluetooth Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V CT10E-BT Wireless Bluetooth Stereo Audio Receiver MP3 Decoder Board Support TF Card/ U Disk / Lossless Decoding 3W+3W DC 3.7-5V Description: This decode board is suitable for 3W-5W, two 4 o - 8 European horn, and the output is non -common ground mode. The 4 lines of the two trumpets are not allowed to be paralleled and the two negative poles are connected to ... $4.39
$5.49
SKU: 13078
$4.39
$5.49

XH-M189 TPA3116D2 50W+50W Digital Power Amplifier Board Class D Audio Amplifier 2*50W Dual Channel Stereo Module XH-M189 TPA3116D2 50W+50W Digital Power Amplifier Board Class D Audio Amplifier 2*50W Dual Channel Stereo Module Description: This is XH-M189 digital power amplifier board which is built in TPA3116D2 chip. Parameters: Parameter Value Model XH-M189 Chip type ... $6.39
$7.99
SKU: 12587
$6.39
$7.99

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 ... $8.28
$10.35
SKU: 12586
$8.28
$10.35

XH-M164 NE5532 Tone Amplifier Board Preamplifier Power Supply Dual Channel Audio Amplifier Board 4 Way Adjustment HiFi Board XH-M164 NE5532 Tone Amplifier Board Preamplifier Power Supply Dual Channel Audio Amplifier Board 4 Way Adjustment HiFi Board Description: This is XH-M164 Audio amplifier board which is built in NE5532 chip. Parameters: Parameter Value Power supply requirements AC double 12-15V Po... $5.88
$7.35
SKU: 12585
$5.88
$7.35

AC Signal Amplifier Operational Amplifier DC 3V-12V Adjustable 1-100 Gain Low Signal Amplifier Module AC Signal Amplifier Operational Amplifier DC 3V-12V Adjustable 1-100 Gain Low Signal Amplifier Module Description: 1>. This is a universal single power amplifier module that can amplify AC weak signals 2>. The module can be adjusted by magnification. Parameters: 1>. Supply voltage: DC 3-12V 2>. Analog output: the... $5.08
$6.35
SKU: 12569
$5.08
$6.35

TDA8954TH XH-M252 Ultra High Power Class D Digital Amplifier Module AC 24V Stereo Amplifier Dual Chip 2x420W TDA8954TH XH-M252 Ultra High Power Class D Digital Amplifier Module AC 24V Stereo Amplifier Dual Chip 2x420W Description: This product is a built-in TDA8954TH chip with the power of 2*420W channel digital power amplifier board. Parameters: Parameter Value Chip TDA8954TH ... $27.19
$33.99
SKU: 12546
$27.19
$33.99

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 without POP Sound Introduction: Power supply, flashing, pause and so on without POP sound; wide supply voltage, DC4.5-27V; two aud... $8.47
$10.59
SKU: 12327
$8.47
$10.59

2x50W TPA3116D2 Dual Channel Stereo Digital Amplifier Board Module DC 4.5-27V 2x50W TPA3116D2 Dual Channel Stereo Digital Amplifier Board Module DC 4.5-27V 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... $5.40
$6.75
SKU: 12018
$5.40
$6.75

Signal Amplifier AD620 Microvolt/Milivolt Amplifer Signal Booster Amplifer 100μV-300mV Input Low Volt Amp Module Signal Transmitter Board Signal Amplifier AD620 Microvolt/Milivolt Amplifer Signal Booster Amplifer 100μV-300mV Input Low Volt Amp Module Signal Transmitter Board Product Introduction: 1.Input Voltage:DC 3-12V 2.Amplification Times:1.5-1000 times adjustable,zero point adjustable 3.Signal Input Voltage:100uV-300mV 4.Signal Output Range:+/-(Vin-2V) 5.Negative Voltage Output:more than Vin.B... $5.08
$6.35
SKU: 12017
$5.08
$6.35

DC 5-12V Digital Audio Receiver USB SD TF Card MP3 Decoder Board Recording Time Display FM Radio Speaker Module DC 5-12V Digital Audio Receiver USB SD TF Card MP3 Decoder Board Recording Time Display FM Radio Speaker Module Product Introduction: 1.Specification:83*28*30mm 2.Central Hole Distance:75mm 3.Support TF card orr U-disk playing 4.Power Supply Voltage:DC 5-12V 5.With 3pcs blue backlight LED lamp 6.Support FM/AUX,can control AUX input vol... $3.99
$4.99
SKU: 11647
$3.99
$4.99

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;... $6.95
$8.69
SKU: 11646
$6.95
$8.69

DC 12V Mini MP3 Decoder Board Module Support U-Disk/TF Card with Remote Control DC 12V Mini MP3 Decoder Board Module Support U-Disk/TF Card with Remote Control Product Introduction: 1>. Power Supply Voltage: 12V 2>. When using 3.7V lithium battery for power supply, you can not use reverse connection protection wire; or it will cause not reading U-disk or repeatedly power on. 3>. ... $3.19
$3.99
SKU: 11643
$3.19
$3.99

5-12V Mini MP3 Decoder Board Module Support USB/SD/MMC Card with Infrared Remote Control 5-12V Mini MP3 Decoder Board Module Support USB/SD/MMC Card with Infrared Remote Control Product Introduction: 1.Voltage:5-12V 2.Support U-disk/SD card/MMC card 3.Support MP3 4.9 kinds sampling frequency:8kHz to 48kHz 5.Support high code rate 32kbps to 384kbps,including VBR 6.Support multiple EQ sound effect mode... $3.19
$3.99
SKU: 11640
$3.19
$3.99

2X3W Bluetooth MP3 USB Audio Receiver Amplifier Board Module 90dB Support U Disk TF Card MP3 WAV Lossless Decoder IR Remote Control 2X3W Bluetooth MP3 USB Audio Receiver Amplifier Board Module 90dB Support U Disk TF Card MP3 WAV Lossless Decoder IR Remote Control Product Introduction: 1.Power Supply:3.7-5V 2.SNR:90dB 3.THD+N:-70dB 4.Crosstalk:-86dB 5.DNR:91dB 6.Support Profile:A2DP/AVCTP/AVDTP/AVRCP/HFP 7.LOS:>15m Operation Introduction: 1.Mode Control:when the decode b... $4.23
$5.29
SKU: 11639
$4.23
$5.29


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