Rotel RB-1090 Protection Circuit
Is there anyone out there that's modified the over-current protection circuit of a Rotel RB-1090 power amp? I suspect that this protection circuit is far too sensitive as it kicks in when the amp is still running ice cold and neither the speakers nor amp sounds under strain. I am using a pair of Infinity Reference Standard 9 Kappa loudspeakers. Any ideas/suggestions?
Rotel RB-1090 Protection Circuit
Quote:
Originally Posted by JohnMichael
One thing that comes to mind is the Rotel's traditionally do not like high capacitance speaker cables and they have been known to trigger protection circuits. What wires are you using?
Thanks, I wasn't aware of that. The speakers are biwired by Monster's "Powerline 2" Speaker Cable. Sounds very neutral and seems like a fairly thick (high current) cable. What do you think?