This amplifier board will give the best quality HiFi audio clarity output with a maximum 68W audio power output per channel.
We can use this amplifier board to make a 5.1 amplifier with another class amplifier board for the sub-woofer.
This board will only work on dual supply DC input—recommended Power Supply: 28 0 28V, 8A Transformer.
kanagaraj –
HiFi audio quality
Anish –
If you want better audio result just go for it