Amplifier/Power Supply

It is Digital Amplifier Board ,It has small size, high efficiency, long term stable and reliable quality,easy installation and use


4-inch 4 ohms Audio Speaker Hi-Fi Subwoofer Speaker Audio Bass Loudspeaker 40W Antimagnetic Speaker for DIY speakers

4-inch 4 ohms Audio Speaker Hi-Fi Subwoofer Speaker Audio Bass Loudspeaker 40W Antimagnetic Speaker for DIY speakers

It is a 40W Loudspeaker, Loudspeaker outer diameter: 105mm, Impedance: 4 ohms, Sensitivity: 87dB, Applications: multimedia speakers, mini speakers, DIY speakers, bookshelf speakers, home theater...
200271
$58.50 $13.5077

40W Woofer Speaker Double magnetic Speaker 4.5-inch 4 ohms Hi-Fi Shocking Bass Speaker Audio Loudspeaker for DIY speakers

40W Woofer Speaker Double magnetic Speaker 4.5-inch 4 ohms Hi-Fi Shocking Bass Speaker Audio Loudspeaker for DIY speakers

It is a 40W Hi-Fi Shocking Bass Speaker/Double magnetic Speaker, Loudspeaker outer diameter: 120mm, Impedance: 4 ohms, Sensitivity: 87dB, Applications: multimedia speakers, mini speakers, DIY...
200289
$61.50 $12.5080

Amplifier Board 35W x 35W Power Amplifier/Audio Amplifier DC 9~18V 12V Stereo Amplifier/Finished Board for DIY Speaker

Amplifier Board 35W x 35W Power Amplifier/Audio Amplifier DC 9~18V 12V Stereo Amplifier/Finished Board for DIY Speaker

It is a Audio Amplifier/Stereo Amplifier/Finished Board. Voltage: DC 9~18V, recommend 12V. Output power: Max 2 x 35W stereo (18V 4ohms), can connect 4~8 ohms speakers. Suitable for Speaker amplifier...
200354
$21.80 $7.0068

Audio Amplifier 5W + 5W Dual Channel Stereo Amplifier Class D Amp Board + DC 4V~40V to 1.23V~37V Power Supply Module/Adapter

Audio Amplifier 5W + 5W Dual Channel Stereo Amplifier Class D Amp Board + DC 4V~40V to 1.23V~37V Power Supply Module/Adapter

It is a Combination of 5V audio amplifier and 5V Power Supply Board; the amp board working voltage is DC 5V, output power is 5W (2Ω 5V)/3W (4Ω 5V) / 1.8W (8Ω 5V); the power supply module input...
200375
$19.50 $8.5056

Audio Amplifier DC6~18V Power Amplifier 12V 2A 15W+15W Amplifier Board/Digital Amplifier/Finished Board for DIY 4~8 ohms Speaker

Audio Amplifier DC6~18V Power Amplifier 12V 2A 15W+15W Amplifier Board/Digital Amplifier/Finished Board for DIY 4~8 ohms Speaker

It is a Audio Amplifier/Digital Amplifier/Finished Board. Power Supply: DC 6~18V, Recommend 12V 2A. Output Power: 15W+15W. Suitable for Speaker amplifier DIY etc. Parameters: Power Supply: DC...
200390
$22.80 $9.2060

Audio Board 2 x 30W Dual-channel Car Amplifier DC 9~15V 12V Digital Amplifier/Power Amplifier for Car/Mobile Phone/laptop etc

Audio Board 2 x 30W Dual-channel Car Amplifier DC 9~15V 12V Digital Amplifier/Power Amplifier for Car/Mobile Phone/laptop etc

It is a 30W x 30W Dual-channel Digital Amplifier, Working Voltage: DC 9~15V, recommend 12V, Application: Suitable for Car/MP3/MP34/Mobile Phone/laptop external speakers etc Parameters: Working...
2001711008
$17.50 $5.2070