24/09/2024
4440 IC DIY Audio Boards 40 and 40W Amplifier
100% Brand New and High Quality
It is a audio amplifier board It is a 100 W board It requires 12 v DC 5 Amp current
Support MP3/USB/TF/AUX/FM/BLUETOOTH
Wiring guide for : 1. red and black : supply 12v C 2. Black :{-} 3. 3 Core ribbon wire : for L+R volume {usb card } 4.6 Core wire : for left [3 Wire bass,3 wire treble} 5.6 core ribbon wire : for right [3 Wire bass,3 wire treble} 6.2 pairs of yellow wire : for speaker L + R { NOTE FOR BEST RESULT USE 400 GMS. EXTRA HEAT SINK, HEAT SINK PROPER CLASSIC EARTH } 4440 AMPLIFIER BOARD Double IC 4440 Stereo Amplifier board, High Power up to 100 Watt output( depends on Input supply power). it requires 12 v dc power min requirement is 2 amp. Recommended 3 Amp. The board contains a bridge rectifier on board, that means you just need to attach a 12 volts transformer to it and the board is ready to go. The best part about the kit is that it is made of individual components, which means if any thin
