Product details of 200W 2.0 Audio Power Amplifier Board HIFI Stereo Amplification Digital Reverb Microphone Amplifier Tone Board

• Mini size, compact structure, full function and air-cooled heat dissipation.
• Low frequency, fine sound quality, suitable for home or theater.
• Working Voltage: AC18V-24V
• Output Power: 2* 100W
• Right and Left Channel Output: 100W+100W
• Frequency Response: 20HZ-30KHz

Mini size, compact structure, full function and air-cooled heat dissipation. Low frequency, fine sound quality, suitable for home or theater. Large power is more stable, 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. Four chips, all-dimensional protect, air-cooling fin and heat transfer fan.Boot delay and instantaneous shutdown.