4-channel Class-D amplifier with 4 x 100 W at 4 Ohm, 4 x 155 W at 2 Ohm and 2 x 310 W @ 4 Ohm bridged, Auto-Sense On function, Hi-Lo level inputs, level remote control, low and high pass filters, adjustable active crossovers, adjustable input sensitivity 0.45 V - 6 V. Suitable for vehicles with start/stop function, smart dimensions 183 x 146 x 50 mm (LxWxH). Modular, adjustable mounting brackets as well as innovative cooling fin design and modern connector plug for optimum installation. TECHNICAL DATA Channels 4 Amplifier power at 4 Ohm 4 x 100 W Amplifier power at 2 Ohm 4 x 155 W Amplifier power at 4 Ohm bridged 2 x 310 W High level in yes LPF 30 - 300 Hz 600 - 6000 Hz HPF 15 - 30 Hz 300 – 600 Hz Auto sense on yes Dimensions (LxWxH) 183 x 146 x 50 mm