(2) Kicker 1200x1, (1) Kicker 600x4, (1) Kicker 150x4 all used for maybe 8hrs if that much. I have all paper work and boxes for all. Im looking for $1200 for all 4 amps plus shipping OBO. They are all in mint condition with no scratches or marks. The 150x4 wasn't used its still in the box. Im also selling my (2)IDMAX 12D2 V.3's for $625 + shipping. Email me at [email protected]