goran1438

I have now changed all of the transistors and diodes in the gain/filter circuit, but unfortunatelly its still bad. If anyone has the schematics for this, or similar subwoofers pleace help me! I have contacted the guy who sells replacement kits, but havent got any responce... I'm in desperate need to fix this wonderful subwoofer. Thanks for the help so far. Regards Gøran

Thank you for the response so far. I do not have access to the software for the subs. I could not find the seller you quoted, do you have a link? If anyone else has an idea of what could be the fault, please respond. So far I have changed the two OPAMPS, and will continue with the transistors and diodes. Gøran

Hi, I have a similar subwoofer, but unfortunately a different problem. My problem is with the I/O- / preamp-card (I have two of the same subwoofers, so I did som replacements of cards to trace the fault). The symptoms are extreemly low output volume. At +10dB I can barely hear sounds. Apart from this, everything seems normal. Please respond anyone who has an idea of what causes the fault. Gøran (also from Norway).

what is the differnes in sound between a cv 12" 300watt and klipsch rf 35... and between cv 2 x15" an klipsch rf 7??? What should I choose?? greetings from Norway