BoomBoxStereo 10+ year member
@woofergram
500 more watts //content.invisioncic.com/y282845/emoticons/yumyum.gif.0556df42231b304b9c995aefd13928a8.gifFrom what ive heard apsm 1500 and 2k are almost identical so not sure how muxh more power you will get from apsm 1500 to apsm 2k
but seriously OP, if you need 1600 i'd look into a 2k class D amplifier. idk what your budget is but look used. used is the way to go. just be careful and check into sellers credibility