So im looking for an amp to run my Sundown Zv3 15 of and have decided I want to give it somewhere around 2000 watts. I have these two in mind, the Crescendo Bd2000D or the Soundqubed Q1-2200d, which would be better? Or if you guys have any other suggestions? I would like to keep it under 500, and am perfectly fine with going used. Though i am not looking to buy now. Gotta save up first but wanted to see what options I had.