so i have a planet audio 1200 watt mono block amp. up until just here recently it has worked better than more expensive amps ive owned. So my most recent issue is that i have no power indication from my amp until i plug the first RCA cable. when i do the power protect light shows where previously there was no visible sign of power. However no matter whether if i unhook the 12v power cable, remote, or ground the power stays on(or more specifically the power protect light) With this most recent issue i currently have no bass being produced from my subs. Any suggestions?