Deck
Pioneer DEH-5900IB
Few months old works perfect, ipod control mp3 all that.
$125
Subwoofer and Amp
10 inch sub, 1.5 ft3 ported box, 180w Amp
Sub Pioneer TSW256C 10 inch SVC 4ohm
Box .75 inch particle, 1.5 ft3 ported, fits between the wheel wells on a DA perfect.
Amp Soundstream XTA180.2, 180w rms @ 4ohm M
Sub + Box $100 Amp $40 or $130 for both