Hello
I just wonder what is the difference between a profesionnal amplifier and a hifi amplifier .
I just check that pro amp like Pss ; jv systems etc have a fan which may be noisy ( weight is also better ) .
Can we say there is quality difference between pro and not ?
Can we say a pro amp is not perfect for high fidelity ?
or can we say we have to test each of them ?
Thanks for comments
Gerard