Bosch LBC3472/00 LBC347x/00 Horn and driver Loudspeaker range Horn driver unit 25W F.01U.523.209

Easy assembly Excellent speech reproduction High efficiency drivers Provision for inside mounting of optional supervision boards Water- and dust protected to IP 65 Color Gray Coverage angle HxV (-6 dB, 1 kHz) (°) 50 x 50 ° Coverage angle HxV (-6 dB, 4 kHz) (°) 25 x 25 ° Frequency range (-10 dB) (Hz) 50 – 5000 Hz Operating temperature (°C) -25 – 55 °C Rated input voltage (V) 100 V Sensitivity (1 W, 1 m, 1 kHz octave) (dB) 107 dB Storage temperature (°C) -40 – 70 °C Weight (kg) 2.90 kg