Audio Amplifier Dealers in Durgapur

• Weight: 300-400gm
• Color: Brown
• Frequency: 50Hz-65Hz
• Feature: Durable, Low Power Comsumption
• Size: 4.1 ch Amplifer Board
• Power Supply is: 12-0-12 volt 1.5- 3 Amp Transformer.

Product Details: 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