Hi, sorry for my bad english, I'm from Russia. I recently bought an amplifier PPI PC4800 and faced a problem. I have processor system and going to use rear channels for the subwoofer, but when you turn on the low-pass filter, rear channels take sum of signals of all 4 RCA, so time delays of the subwoofer can not be adjusted.
An externally hosted image should be here but it was not working when we last tested it.
I need schematic diagram of crossover part to make this 
An externally hosted image should be here but it was not working when we last tested it.
, but I can't find it anywhere else. I hope you can help me.
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.