Single channel 1000 watt kicker amp. Just as the title reads. I bought this in October, it was powering a 12 inch L7. The highest I've ever had the gain is 3/4 as thats all I needed for my taste. I fed it with 0 gauge wire from kicker as well that I would be willing to sell if anybody was interested. I will also sell the sub and amp for 600 together. 250 for just the sub.