BOSCH A/B Ceiling Loudspeaker 6 W

Bosch A/B Ceiling Loudspeaker 6 W

Brend: Bosch
Kod proizvoda: Bosch A/B Ceiling Loudspeaker 6 W
Dostupnost: Na lageru

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This A/B Ceiling loudspeaker with fire-dome has two independent 6 W loudspeaker systems and is suitable for sound systems where redundancy is requested. In normal situations, both loudspeakers are powered with the same audio signal from independent amplifiers. In case the A-line fails, the other connected loudspeaker receives the signal from line B and the other way around. In mainly small areas, A/B loudspeakers provide an economic and efficient solution compared to installing two separate ceiling loudspeakers.

- High efficiency
- Two independent loudspeaker systems in one housing
- Standard supplied with metal fire-dome
- Easy to install with safety cord
- EN 54-24 certified

Technical Specification

Color White; Customized colors
Coverage angle HxV (-6 dB, 1 kHz) (°) 180 x 180 °
Coverage angle HxV (-6 dB, 4 kHz) (°) 170 x 170 °
Dimensions (Ø x H) (mm) 220 x 95 mm
Frequency range (-10 dB) (Hz) 270 – 20000 Hz
Operating relative humidity, non-condensing (%) 0 – 95 %
Operating temperature (°C) -10 – 55 °C
Rated input voltage (V) 100 V
Rated power (W) 6 W
Sensitivity (1 W, 1 m, 1 kHz octave) (dB) 87 dB
Sensitivity (1 W, 4 m, 100 Hz - 10 kHz) (dB) 78 dB
Sound pressure level (rated power, 1 m, 1 kHz octave) (dB) 94 dB
Sound pressure level (rated power, 4 m, 100 Hz - 10 kHz) (dB) 84 dB
Storage temperature (°C) -40 – 70 °C
Weight (kg) 1.78 kg