this is an older xtant amp that ive had for a while from my old car, and will never use again because i never plan on buying a system or wiring my car.
its an Xtant amp that visually looks exactly like this:
http://www.epinions.com/Xtant_400W_x_4_Amplifier_A4004__Multi_Channel_Amplifiers_A4004
but i will need to get home and check the model number to be 100% sure.
i havent used it in a long time but it worked perfectly last i took it out. ill let anyone who buys it try it and if there is something wrong with it you can return it in the first week or so.
$30 obo
edit: i just realized from this site ( http://www.dealtime.com/xPP-car_audio_amplifiers--xtant~r-1~CLT-INTR~RFR ) that there are like 4 or more models that look the same on the outside. ill def get a model when i get home from work.