CHECK THIS OUT......bought a busted a1300hcq(older model amp) for $90 of ebay and planned to get it repaired......i get sent back a Brand Spankin New Audiobahn a1300hct (newer year model) and the total cost for thisbrand new came out to be like 130bucks......... got the other 4ch audiobahn off ebay for 100bucks. and the infinity subs i'm selling becausei want to try out a JL setup. check the misc. automotive f/s for details, they have warranty...... but here's some pics.....