Hey guys, I recently got a different car so I reinstalled my system which is a Kenwood Excelon KDC-X994 headunit, Alpine MRD-M1000 amp, and a Eclipse SW8122DVC sub that I had in my other car working fine but now when the amp turns on, it pushes my sub outward and has a static sound even with the RCA's unpluged. Ive tried a different speaker and it does the same. Also, my Alpine amp is like sensitive to any movement/tapping on or with it. I can tap it and it sounds like its giving my sub bass. Hopefully someone can help me out and shine some light. I bought the Alpine MRD-M1000 amp for only $35 off a crackhead on letgo cause she needed money to put on her husbands books in jail...lol but its missing the top cover and terminal cover which doesnt matter to me cause its been working perfectly for a while until this happend. Thanks for your time guys.