Alpine MRV-F345 4/3/2 Channel Amp

Found this in a box while unpacking from the move. It's discontinued, from like 4 years ago, but I seriously only have about 5 hours of use on it. Bought this to run some 6x9s in my last car, and when I sold the car the guy offered me an amount not including the sound system so I took it out. I put the rest of the system in the Mustang, but the speakers are stock and don't feel like blowing them with an amp.

Here are the specs from Crutchfield:

http://www.crutchfield.com/S-wi281S3qjlg/p_500MRVF345/Alpine-MRV-F345.html

Like I said it's from 2007, and was $400 back then. I'd like around $100, or trade for some Mustang parts for my build.

Make offers or trades. Have no use for this...