DD Audio DM500a

Mono amplifier Test Voltage14.4 RMS power @ 1ohm500 x 1 RMS power @ 2ohm380 x 1 RMS power @ 4ohm210 x 1 Subsonic filter 10-50 Hz Low pass filter 20-200 Hz Max Current Draw 80 A S/N Ratio80dB THD0.45% Input Voltage Sensitivity0.1-4V Pass-Through OutputYes Remote Control with low voltage and clipping indicator Power Wire terminal size 25 mmq Speaker Wire terminal size 6 mmq Dimensions: 200 x 125 x 47 mm.