Key Features480 W power amplifier in a 3U high 19” housingEN 54‑16 certifiedSupports 70 V / 100 V and 8 Ohm outputsDual inputs with priority switching100 V input for slave operation on 100 V speaker lineKey SpecificationsDimensions (H x W x D): 145 x 430 x 370 mmFrequency Response (-3 dB): 50 – 20000 HzMaximum Output Power: 720 WOperating Temperature: -10 – 55 °CWeight: 25 kg SKU: ES.BOS.LBB1938/30 Color: Black Amperage Rating: 15 A Operating Relative Humidity: < 95% Storage Temperature: -40 °C ... 70 °C Operating temperature: -10°C To +55°C Dimensions: 145x430x370mm Brand: BOSCH Supplier Part Number: LBB1938/30