ITEM NAME:1X(Audio Amplifier Board 2.1 Channel 240W High Power Subwoofer Amplifier BoG8M7) 1X(Audio Amplifier Board 2.1 Channel 240W High Power Subwoofer Amplifier BoG8M7) 1X(The board uses six disassemble amplifier tubes(used), 4 responsible for the left and right channels, the other two connected to BTL circuit for subwoofer use, wiring is very simple, especially for DIY. Working voltage: AC double 18-24V 100W transformer Peak output power: 3*80W Max subwoofer output: 120W Max Left and right channel output: 100W+100W Load impedance: 8ohm Frequency response: 20Hz-30KHz Distortion: 1% Size: 158*167*42MM Color: green material: metal Package included: 1PC 2.1 Channel 200W High Power Subwoofer Amplifier Board)
