TZT High Power Digital HIFI Power Amplifier Board 2*120W XH-M572 TPA3116D2 Chassis Dedicated Plug-in Input 5V 24V 28V output 120W

$2.00

TZT ZK-502L MINI Bluetooth 5.0 DC 5-24V Wireless Audio Digital Power amplifier Stereo board 50Wx2 Bluetooth Amp Amplificador

$1.87

TZT PW28 Dual Power Filter Power Amplifier Board Rectifier High Current 25A Flat Bridge Unregulated Power Supply Board DIY

$1.87

TZT Bluetooth 30W Power Amplifier TWS Speaker Sound Module Board Audio Receiver Bluetooth Power Amplifier Board Two-way Stereo

$1.79

TZT USB Bluetooth 4.0 Audio Receiver Wireless Module Bluetooth Voice Player With Decoding Amplifier Function LED Indicator Board

$1.79

TZT XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels amplifier module 4CH Control circuit telephone preamp

$1.69

DC12-24V XH-A238 Universal Amplifier Board Bluetooth 5.0 TPA3110D2 Audio Amplifier Dual Channel 30W*2 HiFi Stereo Home Amplifier

$1.60

TZT XH-A901 NE5532 Tone Board Preamp Pre-amp With Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

$1.57

TZT XH-A150 PAM8403 Bluetooth Amplifier audio Board 5W*2 Lithium Battery Singing Machine USB TF-Card Dual Channel Mini Speaker DIY

$1.52

TZT TDA7297 amplifier board digital amplifier board dual-channel amplifier board finished no noise 12V dual 15W (A type)

$1.52

TZT XH-M542 TPA3116 D2 Digital Power Amplifier Board 100W High Power Mono Audio Amplifier Module

$1.52

Bluetooth-Compatible Transmitting And Receiving Module Stereo 5.0 Audio Receiving Transmitter Headphone Power Amplifier

$1.45

TZT XH-A153 Lithium Battery Bluetooth 5.0 Dual-channel 2 Ch Channel Stereo Low Power Amplifier Board 3W+3W DC 5V PAM8403 Chip

$1.37

TZT XH-M567 TPA3116 D2 Dual-channel Stereo High Power Digital Audio Power Amplifier Board Audio Power Amplifier Board 80W*2

$1.37

Bluetooth 5.0 stereo audio power amplifier board 40Wx2 Bluetooth receiver DC 12/24V supply XY-P40W

$1.29

3V-4.5V DIY Voice Changer Module – Robot, Kid, Male/Female Real-Time Voice Effects Circuit for Audio Modulation Projects

$1.21

TZT 5W+5W PAM8406 Bluetooth 5.0 DC3.7-5V stereo audio power amplifier module XY-P5W for Arduino diy kit

$1.15

TZT DY-AP3015 DC 8-24V 30W * 2 Class D Dual Channel High Power Stereo Digital Amplifier Board with Adjustable Volume Potentiometer

$1.15

TWS Bluetooth 5.3 Power Amplifier Board 5W+5W 3.7V 5V Miciro USB True Wireless Stereo Module for Car Home Speaker Subwoofer DIY

$1.13

PCM1808 105dB SNR Audio Stereo ADC Single-Ended Analog-Input Decoder 24bit Amplifier Board Player Module

$1.13