Home / MC4.13 8Ω Stereo Output Power : 1300W 4Ω Stereo Output Power : 1800W 8Ω Bridge watts : 3900W Output Circuitry : FTD Frequency response (8Ω) : 10Hz-30kHz THD+N/KHz : ≥0.5% S/N rate : -104dB Damping factor : >500 Crosstalk : ≥65 Input sensitivity : 1.2V/32dB/26dB Input impedance : 20KΩ balanced/10KΩ unbalanced Class : Class D Weight : 50kG Dimension : 483mm x 453mm x 88 mm Input connector : Convex/concave Terminal XLR Output connector : Speakon Voltage gain (8Ω) : 35dB Cooling : 3 fan, air flow from the front panel to rear panel, stepless wind speed, according to the temperature Front panel control : Volume controller;AC power switch; LED: power (green), Bridge (orange), parallel (yellow), Signal (green)-7dB (green)/-10dB (green)/-15dB (green), Clipping (orange), Protection (red) Input Mode: Parallel (yellow), stereo (green) Rear panel control : Input mode: Parallel (yellow), stereo (green), bridge(red); Sensitivity:26dB (red), 32dB (green), 1,2V (yellow); BASS Processing : OFF (yellow), ON (green)