Originally Posted by craig3972
What about the pre-out signal that passes thru an amplifier? the JL's have a pre-out RCA jack to send to the next amplifier down the line. Is there signal/voltage loss as it passes thru the amp?
That's probably buffered and therefore, isolates the signal from the incoming device from the last amp. Hopefully, the outgoing signal will be unity gain, or slightly higher. Also, it doesn't actually pass through the first amp, it just comes into the input, to the buffer and out to the next amp.