Bosch PRS-1B500-CN Basic Power Amplifier 1x500W F.01U.074.595

High-efficiency Class D amplifier channel Switching power supply Local audio input AC power and battery power operation Comprehensive monitoring Power consumption (W) 450 W Storage temperature (°C) -40 – 70 °C Storage temperature (°F) -40 – 158 °F installation type rack mount Dimensions (HxWxD) (cm) 8.80 x 48.30 x 40 cm Dimensions (HxWxD) (inches) 3.50 x 19 x 15.70 in. Dimensions (HxWxD) ((mm) 88 x 483 x 400 mm Working temperature (°C) -5 – 55 °C Working temperature (°F) 23 – 131 °F Operating relative humidity, non-condensing (%) 15 – 90 % Minimum SNR (dB) 85 dB Power frequency 50 Hz Input Voltage (VAC) 115 – 230 VAC Weight (kg) 12 kg Weight (lbs) 26.50 lb Frequency response (Hz) 60 – 19000 Hz Color grey