Product FeaturesSuitable for speech and music reproductionEasy to installOptional certified fire domeEN 54‑24 certifiedKey SpecificationsColor: White; Customized colorsCoverage angle HxV (-6 dB, 1 kHz): 220 x 70 °Coverage angle HxV (-6 dB, 4 kHz): 130 x 18 °Frequency range (-10 dB): 90 – 20000 HzOperating temperature (°C): -25 – 55 °CRated input voltage (V): 100 VSensitivity (1 W, 1 m, 1 kHz octave): 90 dBStorage temperature (°C): -40 – 70 °CWeight (kg): 1.3 kg SKU: BOS.LBC3086/41 Color: Off White Amperage Rating: 15 A Voltage Rating: 100 V Storage Temperature: -25 °C ... 55 °C Operating temperature: -25°C To +70°C Dimensions: 216x70mm Brand: BOSCH Supplier Part Number: LBC3086/41