jdowell
Junior Member
I recently blew out my 12" Rockford Fosgate SVC 2 Ohm. So I bought the same exact sub, except I took the 4 Ohm option. The sub woofer is powered by an Alpine MRP-M500 monoblock amplifier. Specifications on Alpine's website. When I turn on some music, or even a 50hz test tone, I get very little bass coming through my sub. So the signal is going to the speaker, but the power is lacking it seems. It stays the same pretty much without significant sound increases when I change the Gain/Bass EQ/LP Filter. Any suggestions on what is going on here? It is becoming very frustrating to me, I even mess with setting on the head unit and nothing really changes but the door speakers. Any help is greatly appreciated!