DS18 G1000.4

SPECIFICATIONS POWER   Total Watts (Peak) 1000W RMS Power @ 4 ohm 4 x 90W RMS Power @ 2 ohm 4 x 150W RMS Power @ 1 ohm - RMS Power @ 4 ohm Bridge 2 x 300W AUDIO    Frequency Response 20Hz-20Khz Signal to Noise Ratio >90dB Efficiency @ 4ohm 0.92 Damping Factor 78 Input Impedance 22K Channel Separation 55dB Total Harmonic Distortion (THD) 0.0001 Low Level Input Range 0.25-6V High Level Input Yes Selectable X-Over LPF/FLAT/HPF X-Over Filter Range 50Hz-2KHz Bass Boost Range N/A Bass Boost Frequency N/A Infrasonic Filter N/A Phase Selector No FEATURES   Amplifier Class Digital (D) Amplifier Type 4CH Full Range Number of Channels 4CH Minimum Impedance 2ohm St / 4ohm Bridge Led Indicator Power / Protection / Clip Power Input Terminal Size 4ga Fuse Size 2 X 25A Remote Level Control No Cooling Fan No Voltmeter  No Thermal Protection Yes Over-Load Protection Yes DC Output Protection Yes Short Circuit Output Protection Yes Voltage Input Protection Yes Clipping Protection  Yes Body Color / Finish Matte black MEASUREMENT   Overall Length 8.1" / 205mm Overall Wide 4.72" / 120mm Overall Height 1.96" / 50mm Heatsink Length  6.2" / 158mm Gross Single Unit Weight 1.2KG