i currently own a rockford 1501bd but my ionternal parts are starting to wear out i can get the parts replaced or purchase a rockford 1050s from my buddy, it sounds like a good deal but i love my mono block on the other hand his 1050 is the bomb ive heard it in action and it kils like he told me when rockford made the 1050 it was a mistake compare to the mono block cause it has massive power,im here right now hoping yal can help me out whether i should get the 1050 or replace the parts in my mono block. the mono is (750 @ 4ohms,1500 @ 2 ohms thts RMS) the 1050s(250 RMS per channel @ 4ohms and 625 RMS per channel @2ohms and bridged 1100 rms @4ohms) so the experts help me out and tell me wht u think thankx in advance