Thats pretty reasonable. Those subs (been pricing the 12" INfinity's for a bit now, are usually 70-90 each. I'd jump on it. They pioneer amp is alright, not THE BEST or nothing, but that was probably 150.00 new, and the box.. well, depends.

2006 Pontiac G6 3900SFI GTP Coupe CAI, Stainless Cat Back, Vector Tune, Strut Brace, Eibach Pro Kit, Custom Made Projector Headlights, 4300K, 20% Tint Former Owner- 2000 "Stryped" CSVT CEG Dragon Run- Oct 13-15