dongguan Amplifiers

dongguan Amplifiers DS-100 Class D transforma Subwoofer Amplifier * Class-D high efficiency design with new surface mount technology * Output power: 100W RMS@ 4 ω * Total harmonic distortion: < 1% * Input sensitivity: 120mV * Signal to noise ratio : > 95dB * Frequency response: 25Hz 160Hz * Variable low-pass crossover: 50Hz 160Hz (12dB/OCT) * Built-in hi-pass crossover: 20Hz (12dB/OCT) * Built-in bass booster: +3dB @ 40Hz * Variable phase control : 0° 180° * Built-inLFE/SUB switch * Built-in auto power switch: ON/AUTO/OFF * Protect: short circuit, overheat * Operating voltage: 115VAC / 230VAC switchable * Dimension (W xH x L) : 145 x 240 x 85 mm