Bosch LB1-UM50E-D LB1-UMx0E Cabinet Loudspeaker 50W Black F.01U.076.930

High-fidelity music and speech reproduction Supplied with adjustable wall-mounting bracket Self-restoring overload protection Provision for inside mounting of the optional line/loudspeaker supervision board EN 54-24 certified Color Black; Customized colors Coverage angle HxV (-6 dB, 1 kHz) (°) 186 x 84 ° Coverage angle HxV (-6 dB, 4 kHz) (°) 126 x 62 ° Dimensions (H x W x D) (mm) 405 x 160 x 180 mm Frequency range (-10 dB) (Hz) 90 – 20000 Hz Material Aluminum Operating temperature (°C) -25 – 55 °C Rated input voltage (V) 70 V; 100 V Sensitivity (1 W, 1 m, 1 kHz octave) (dB) 91 dB Storage temperature (°C) -40 – 70 °C Weight (kg) 5.58 kg