BOSCH LBC3090/31 ceiling speaker, 6 W (metal mask) Business Type: LBC3090/31 Product number: F.01U.514.853
2019-8-9 17:09:20 View:
- Brand BOSCH
- Type LBC3090/31
Introduction
BOSCH LBC3090/31 ceiling speaker, 6 W (metal mask)
LBC3090/316W metal ceiling loudspeaker with clamp
Business Type: LBC3090/31
Product number: F.01U.514.853
LBC3090/316W metal ceiling loudspeaker with clamp
Suitable for voice and music reproduction
Higher sensitivity
Embedded in the ceiling
easy to install
Simple power setting
Dust-proof cover
Certified optional fire shield
Perfect integration into all indoor places
bulletproof
Compliance with International Installation and Safety Regulations
Maximum power 9 W
Rated power 6/3/1.5W
Sound pressure level of 99dB/91dB at 6W/1W (1kHz, 1m)
Sound pressure level 104dB/96dB at 6W/1W (4kHz, 1m)
Effective frequency range (-10 dB) 70 Hz to 18 kHz
The open angle of 1 kHz/4 kHz (-6 dB) is 160 / 55.
Rated voltage 100 V
Rated impedance 1667 ohm
Connector 2-pin push-in junction box
Diameter 199mm (7.8 inches)
Maximum thickness 89mm (3.5 inches)
Installation openings 172 mm (6.5 inches)
Speaker diameter 152.4 mm (6 inches)
Weight 990 grams (2.2 pounds)
Color White (RAL 9010)
Magnets weigh 150 grams (5.3 ounces)
Working temperature - 25C to + 55C (- 13F to + 131F)
Storage and transportation temperatures - 40C to + 70C (- 40F to + 158F)
Relative humidity < 95%
Diameter 147 mm (5.8 inches)
Maximum thickness 87 mm (3.4 inches)
Weight 360 grams (0.8 pounds)
Color Flame Red (RAL 3000)
B15 certification meets DIN 4102 standard
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