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Amplifier/Power Supply

It is Digital Amplifier Board ,It has small size, high efficiency, long term stable and reliable quality,easy installation and use
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50W × 2 Bluetooth 4.0 Amplifier 100W Amplifier Mini HiFi DIY Stereo Audio Receiver + US Plug Power Supply + Signal Cable

It is a Bluetooth 4.0 Amplifier, Input voltage: DC9V ~ 24V, Output rated power: 50W × 2, Bluetooth s..

$65.50

5W AC 220V to 12V Transformer for LM1036 Home Audio Amplifier Bass AMP Circuit

 It's a 5W  Transformer for  for LM1036 Home Audio Amplifier,Input voltage: AC 220V 50Hz,Ouput volta..

$11.00

6.5 inch HI-FI Stereo Woofer Loudspeaker 4 ohms Mid Bass Woofer Speaker 35W Bass Audio Speaker for DIY Speakers

It is a 35W Mid Bass Woofer Loudspeaker, Unit diameter:6.5 inches, Impedance:4 ohms, Sensitivity:88d..

$85.50

AC 12 ~ 15V Audio Input Signal Selector Relay Board/Signal Switching Amplifier Board/Audio Switching Board + RCA

It is a 4-channel stereo audio signals select board + RCA Block, Operating voltage: AC 12 ~ 15V, PCB..

$28.50

AC 220V Dual AC 15V Output Transformer 5W for NE5532/AD82 Amplifier Amp Circuit

It's a 5W  Transformer for NE5532/AD82 Amplifier,Input voltage: AC 220V 50Hz,Ouput voltage: AC Dual ..

$13.20

Audio Amplifier DC 12V 24V Subwoofer Amplifier Board TPA3116D2 150W High Power Pure Bass Car Amplifier Module

It is a 150W Audio Amplifier/Subwoofer Amplifier Board, Input voltage: DC12~24V, Suggested input cur..

$30.50

Audio Amplifier TDA7498 Class D 2X100W Dual Channel Audio Stereo Amplifier Board 80W + 80W Digital Amplifier Board Module

It is a TDA7498 Class D Dual Channel Digital Amplifier Board Module, Wide range single power supply:..

$40.50

Audio Loudspeaker 40W Woofer Speaker Double magnetic Speaker 4.5-inch 6 ohms Subwoofer Bass Speaker for DIY speakers

It is a 40W Woofer Speaker Double magnetic Speaker/Audio Loudspeakerm, Loudspeaker outer diameter: 1..

$61.50

Audio Speaker 2 inches 4 ohms 12W HIFI Stereo Woofer Loudspeaker Full-range Speakers for Car/home amplifier etc

It is a HIFI Stereo Audio Speaker 2 inches 4 ohms 12W Loudspeaker, Unit Diameter: 2 inches , Diagona..

$18.50