Description Technical data ATTRIBUTE VALUE Number of channels 2 Award 2795.0000 Amplifier class D Power in 1 ohm RMS 2x500W Power in 2 ohms RMS 320W x 2 Power in 4 ohm bridged RMS 900 W x 1/ 1340 W in 2 ohms Power in 4 ohms RMS 200W x 2 Frequency range 15 – 20000 Hz High pass filter 50-20000 Hz Low pass filter 15-1000 Hz Bass remote / remote control Yes Operating voltage 9 – 15 V Attenuation factor ‰¥ 260 Recommended power and ground cable 35mm2 Signal noise ‰¥ 100 dB Dimensions 160 x 173 Ñ… 63.5mm