As it states, I have a MINT condition Polk Audio Subwoofer with box, this is the cleanest sounding sub i've had, hits hard and looks like new.
The reason i'm selling is because I need the trunk space. I'm selling for $100 (or $70 for the sub, $40 for the box). You really should buy both as the two match up PERFECTLY!
Also have 2 mint 6x9 boxes - both are carpeted and look like new. $25
Stock Civic 6x9 speakers - barely used, sound great. $25
12" Thump subwoofer, never used, brand new. $20
10" Rockbox subwoofer, never used, brand new. $20
Also willing to trade for other car audio or partial trades for a PS2 mem card and a couple games.
Free: Infinity 5 1/4 speaker grills
PM if you have questions.