I all. Was hoping to get some direction or advice regarding a build, I have a 300wrm power amplifier that I would like to use to power a 15" subwoofer. AVR already in control of xover frequencies so not to concerned with that, What does bother me is the gain is quite low without a preamp attached. Was hoping someone could point me a the direction or possibly share a link for a schematic for a suitable opamp based subwoofer preamplifier.
Thanx in advance
Thanx in advance
