LBC3474/00 (BOSCH) 50W DRIVER UNIT, EVAC, FOR LBC3478/00 & LBC3479/00
รหัสสินค้า : BOSCH-LBC3474-00
High efficiency drivers
Excellent speech reproduction
Easy assembly
Water- and dust protected to IP 65
Provision for inside mounting of optional supervision boards
Color |
Gray; Customized colors |
Coverage angle HxV (-6 dB, 1 kHz) (°) |
60 x 60 ° |
Coverage angle HxV (-6 dB, 4 kHz) (°) |
28 x 28 ° |
Frequency range (-10 dB) (Hz) |
350 – 4000 Hz |
Operating temperature (°C) |
-25 – 55 °C |
Rated input voltage (V) |
100 V |
Sensitivity (1 W, 1 m, 1 kHz octave) (dB) |
110 dB |
Storage temperature (°C) |
-40 – 70 °C |
Weight (kg) |
5 kg |