Specifications:
This amplifier board is made of high quality PCB material which makes it very safe and durable.
Also, it is class-D audio amplifier designed for home audio systems and active speaker applications.
The maximum output mono channel is up to 500W.
It will produce high quality sound to fit the speaker.
Item Name: Amplifier Board
Material: PCB
Power Supply: DC dual power supply ±58±70v
Rated Output Power: 500w (±65v Power Supply, 4 ohm Load, 10% Deformation)
Efficiency: >90%
Signal to Noise Ratio: 90db
Total harmonic distortion:
380w (±65 Power 4 ohm Speaker, Distortion Degree