4.1 ch Amplifer Board

• This 4.1 ch Amplifer Board, is not basically 4.1 ch amplifier board, this is actual 2.1 ch board, where you can connect 4 speakers and 1 subwoofer.
• Speakers up to 4 inch 20 watt 4 ohm is best, But 3 inch satellite speakers is too much best.
• Subwoofer connect 5 inch (actual it is 5.25 inch)  is best, you can connect up to 8 inch for good bass.
• Power Supply is 12-0-12 volt 1.5- 3 Amp Transformer.
• Use 47K Dual VC for Volume.
• Use 100K 3pin Potentiometer for bass.
• Try to connect more heat sink with fan for long lusting.
  
• For more information email at soumikelectricals@gmail.com