DD Audio D4.90

Power output @ 4ohm90W x 4CH, 240W x 2CH Power output @ 2ohm120W x 4CH Max Current Draw - Amperage45 S/N Ratio80dB THD0.3% Input Voltage Sensitivity0.2V-6V Pass-Through OutputYes Remote Subwoofer ControlNo Power terminal size 25 mm2 Speaker terminal size 2.5 mm2 Dimensions: 233 x 125 x 47 mm.