Brax GX2400 Silver long

4 channel High-End Amplifier 4 x 150 Watts at 4 Ohms 4 x 240 Watts at 2 Ohms 2 x 480 Watts at 4 Ohms bridged Frequency response 10Hz - 80kHzTHD+N 0.009 % Signal to noise ratio 120 dBDamping factor 1000 Dimensions: 53 x 237.5 x 473 mm.