Question for insider09 primarily, since he uses an active setup where no DC offset coming out of the amp is further filtered by a passive crossover.
Lets do a health check. Amps warmed up, playing no sound, everything set to default, volume down, measure each channel L/R at the speaker terminals with a multimeter set for mV DC.
Simple tutorial
Lets do a health check. Amps warmed up, playing no sound, everything set to default, volume down, measure each channel L/R at the speaker terminals with a multimeter set for mV DC.
Simple tutorial