Audio Amplifier

-36%

Audio Stereo Amplifier TA2021 DC 11-14.5V 50W Dual-Channels AMP Circuit Finished Board DIY HIFI Tone Adjustment Amplifier Board

It is a Dual-channel Audio Amplifier, Power supply: DC 11-14.5V 50W (OD5.5mm negative, ID2.5mm posit..

$38.50 $24.50

-62%

Bluetooth 4.0 Audio Amplifier 30W+30W Dual Channel Wireless Bluetooth Audio Receiver/Amplifier for smart phone/notebook product etc

It is a DC 12V 24V Bluetooth 4.0 Audio Amplifier/Receiver, Input voltage: 12V~24V, Bluetooth connect..

$56.50 $21.50

-73%

Bluetooth 4.0 Audio Amplifier HiFi 100W 2 channel Digital Amplifier 50W × 2 DIY Stereo Audio Receiver + UK Plug Power Supply + Signal Cable

It is a Bluetooth 4.0 Amplifier/Audio Receiver, Input voltage: DC9V ~ 24V, Output rated power: 50W ×..

$65.50 $17.50

-30%

DC 12V 24V 2.0 Dual-Channel Digital Amplifier Board 50W HiFi Stereo Audio Amplifier TPA3116 Speaker Power Amplifier Board

It's a DC 12V 24V TPA3116 2.0 Dual-Channel Digital Amplifier Board, Voltage range: DC 10~25V, Output..

$13.99 $9.79

-35%

DROK 30W+30W Mini Bluetooth Stereo Dual Channel Amplifier DC12V/24V 2.0 Channel Wireless Bluetooth Audio Receiver Amp Ampli Module with DC12V 5A US-type Power

It is a 30W+30W Wireless Bluetooth Audio Amplifier, Power input: DC 12V~24V, Input current: at leas..

$31.50 $20.50

-22%

DROK: 12V Digital Amplifier 2ch Audio Stereo Power Amp Board DC 11-14.5V Amplified Board with On/Off Switch DIY Car Headphone Audio Amplifier

It is a Dual-channel Audio Amplifier, Power supply: DC 11~14.5V 50W (OD5.5mm negative, ID2.5mm posit..

$40.50 $31.50

-29%

TDA2030A Stereo Audio Power Amplifier Circuit OCL 18W+18W Dual Channel Amp Board

It's a 2 Channel 18W+18W mini digital amplifier,operating voltage:AC Dual 9-12V,Very easy to connect..

$9.80 $6.99

-31%

TDA7379 Power Amplifier DC 12V~24V Audio Amplifier Board Module 13W+13W 4Ω Left & Right Channel 38W 8Ω Subwoofer Computer Speaker Motorcycle Amplifier

It is a TDA7379 Dual-Channel Audio Amplifier Finished Board, Operating voltage: AC 12~16V, 12~24V DC..

$22.50 $15.60

-49%

TDA7498E Digital Amplifier Board 2X160W Dual Channel Hifi Stereo Amplifier Board BTL220W mono Audio Amplifier Module

It is a DC15~36V TDA7498E High Power Digital Amplifier Board 2X160W Dual Channel Audio Stereo Amplif..

$65.50 $33.50

-38%

Ultra small High-power Amplifier Board DC Digital Amplifier Board 3W+3W Electric Power AMP 5V USB Power Supply

Ultra small High-power Amplifier Board .Voltage Range DC 3.6v-5.5V. It has High-power Output,Energy-..

$5.20 $3.20

-23%

2.0 Channel Amplifier 50Wx2 Bluetooth DC 12-24V BT Class D Stereo Amplifier Control Knob and 24V Power Adapter

Description:--- Type: Hi-Fi amplifier--- Chip: TPA3116D2 + NE5532 + CSR64215--- Power supply: DC 12V..

$53.99 $41.79

-29%

DIY Class-D Amplifier Board DC 8V-26V Power Amp Module 15W+15W 2.0 Dual Channel Audio Amplifier Kit

Features:PARAMETER --- DROK audio amplifier board working voltage DC 8-26V, can be powered by the a..

$20.99 $14.99

-50%

Amplifier Board 35W x 35W DIY Power Amplifier DC 9~18V 12V Audio Stereo Amplifier Board

This is pre-order product. Production cycle is around one and a half month.Parameters:1. Voltage: DC..

$16.99 $8.50

New -20%

BlueTooth Amplifier 2.0 Channel 15W+15W 8-24V 8Ω Stereo Amplifier Board 5.0 BlueTooth Audio for Headset Speaker Home Sound System DIY

Parameter: Working Voltage: DC 8-24V ..

$11.99 $9.59