^^^then wats with the thread if thats wat ur gonna get??...not bein a dick, just confused is all...if u were looking for something to just power the smd before u grab the sundown, thats pointless...1) waste of money for any other amp...2) bc u wuld go cheap, u wuld get cheap, dirty power or just not enough power, which would lead to u needing different boxes from the cheapo amp to wen u put in the 3500...honestly, ur cheapest and best route is to do something like wat i recommended or just wait to grab the smd and the sundown...personally, id do the option i made...more cone area from 2 12", more coil to dissipate heat, cheaper, probably a smaller box will be needed for the 2 12s (dc's like small boxes, i dk about the smd)