no one is going to get a brand new sax1200 and a sd2 for $350 in normal circumstances..... come on now. I paid $120 for all my audioque (now soundqubed) equipment. 2 sd2.5 12s and aq1200d but im not telling people they are gonna get it at that price.
there are plenty of companies you can choose from.
for subs:
rockford, fi, dd, dc, soundqubed, incriminator, SSA, sundown, skar, focal, hertz, rainbow, alpine, arc, morel, mmats, jl, image dynamics, jbl, kicker
you cant go wrong with any of those, and a lot of them make amps too but for those that don't
amps:
in addition to select above companies
audison, zapco, american bass, cadence, cresendo, setsom, zed
there are plenty more but if you cant find something from that list, promptly :gtfo: lol