Actually I dont believe it is a 4 Channel Amp. When i bought it I had used it in my Jeep for almost a month, then when the motor in there went and I bought the camaro all my stereo equipment went in there EXCEPT this Pioneer Amp. It has been so long, but I'm pretty sure its a 2 channel amp. Sorry. What I will do though is when I get home friday I will take pics of all my sale stuff+ stereo equipment and post it on here. Like I said before most of it is like BRAND new.
Sorry I had completely forgotten about getting you the info on the amp.
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