DS18 SXE-3000.4D

Specifications  POWER   Total Watts (Peak) 3000W RMS Power @ 4 ohms 4 x 200W RMS Power @ 2 ohms 4 x 320W RMS Power @ 1 ohm / RMS Power @ 4 ohms Bridge 2 x 500W AUDIO   Frequency Response 10Hz-20KHz Signal to Noise Ratio 90dB Efficiency @ 4 ohms 88% Damping Factor 140 Input Impedance 20kΩ Channel Separation 45dB Total Harmonic Distortion (THD) 0.05% Low Level Input Range 200mV-5V High Level Input / Selectable X-Over HPF/FULL/LPF X-Over Filter Range 40Hz-2KHz Bass Boost Range / Bass Boost Frequency / Infrasonic Filter / Phase Selector / FEATURES   Amplifier Class Digital (D) Amplifier Type Stereo Full Range Number of Channels 4 Minimum Impedance 2 Ohms Stereo / 4 Ohms Bridge Led Indicator Power/Protect/Clip Power Input Terminal Size 4Ga Fuse Size 2 x 40A (80A) Remote Level Control / Cooling Fan / Voltmeter  / Thermal Protection Yes (80℃) Over-Load Protection Yes DC Output Protection Yes Short Circuit Output Prot