6ch- 50x4+125x2 @ 4 ohm. 80x4+200x2 @ 2 ohm. 160x2+400x1 @ 4 ohm Hi-Fi Discrete Class D. Fine Tune Potentiometers. Band Pass Capability Fan Cooled. Remote Bass knob w/clip LED. 70A fuse. 2" x 4.93" x 11.87"