Amplisier has lost some power

Thread Starter


Joined Mar 24, 2013
Hello everyone.I am glad to have found this forum.
I have a query about one of my RCF Art300A bi amplified speakers.
It seems to have lost some output power. It still sounds clear enough on both woofer speaker and tweeter,but I need to turn the mixer slider about a third more to get it to the same output power as the other same speaker that I have.
I have tried all the usual connecter checks and interchanged the small connector panel on the back.
Any suggestions would be very much appreciated. Thank you.