Specifications 1 x 400 Watts RMS @ 4 Ohms 1 x 600 Watts RMS @ 2 Ohms 1 x 900 Watts RMS @ 1 Ohms 1 x 800 Watts Max. @ 4 Ohms 1 x 1200 Watts Max. @ 2 Ohms 1 x 1800 Watts Max. @ 1 Ohm 220 x 48 x 260/290 mm Features MOSFET Power Supply RCA In- and Outputs High Level Inputs 1 Ohm Stability Low Pass Filter 40 – 150 Hz Subsonic Filter 10 – 35 Hz Bass Boost 0 – 12 dB Phase Shift 0 – 180° Master/Slave Function Bass Level Remote Controller