DD Audio SA300.4

- Mosfet power supply amplifier - 4 gauge set screw power terminals - 12 gauge set screw speaker terminals - Variable 12dB/oct crossovers - Remote subwoofer control (SA500.1) - 5-way protection: Speaker short, thermal, overload, HI/LOW voltage, DC offset Operating voltage: 9-16 Test voltage: 14.4 Output Channels: 4¨ Cont wattage @4Ohm: 4x65 / 2x120 Cont wattage @2Ohm: 4x75 Cont wattage @1Ohm: NA Dynamic wattage: 600 Max current draw - Amps: 30 RCA input sensivity - Volts: 6 - 0.25 High level sensivity - Volts: 20 - 1.1 Frequency response - Hz: 85 S/N Ratio -dB: 70 Damping factor: 10 - 3000 THD: 0.1% Boost level: NA High pass filter - Hz: 35 - 250 Subsonic filter - Hz: 35 -250 Low pass filter - Hz: NA Remote subwoofer control: NA Power wire gauge - IN: 4 Speaker wire gauge - OUT: 12 Dimensions - in 7 x 3.8 x 1.69 Dimensions - mm 180 x 96 x 43