Picked up this amplifier recently. I should be able to get it in after the weather conditions get better. If it is like the CT Sounds CT 2000.1Dmono amp I picked up that performs very nicely , Ill be very happy with it. Pictured is the PPI Phantom 900.4 on top and the PPI Phantom 600.2 on the bottom with the CT Sounds CT 150.4 in the middle