Bosch PRS-2B250 Basic Power Amplifier 2x250W F.01U.010.342 F01U010342

High efficiency class-D amplifier channel(s) Switched mode power supply Local audio inputs Mains and battery operation Complete supervision Color Gray Dimension (H x W x D) (cm) 8.80 x 48.30 x 40 cm Dimension (H x W x D) (in) 3.50 x 19 x 15.70 in. Dimension (H x W x D) (mm) 88 x 483 x 400 mm Frequency response (Hz) 60 – 19000 Hz Input voltage (VAC) 115 – 230 VAC Minimum signal-to-noise ratio (dB) 85 dB Mounting type Rack-mounted Operating relative humidity, non-condensing (%) 15 – 90 % Operating temperature (°C) -5 – 55 °C Operating temperature (°F) 23 – 131 °F Power consumption (W) 378 W Power frequency 50 Hz Storage temperature (°C) -40 – 70 °C Storage temperature (°F) -40 – 158 °F Weight (kg) 14 kg Weight (lb) 30.90 lb