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Garsiakalbis BOSCH LC1-WM06E8 6W

Kategorija: Garso sistemos

Gamintojas: Bosch

Kodas: PALC1-WM06E8

Modelis: LC1-WM06E8

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papildoma informacija

Atsisiųsti specifikaciją

> Excellent speech and music reproduction
> Easy installation with one grille size and one complete set of accessories
> Choice of different ceiling mounting methods
> Optional Pilot Tone indication
> EN 54‑24, UL2043, UL1480 certified

Functions
Voice Alarm applications
Voice alarm loudspeakers are specifically designed for use in buildings where system performance for verbal evacuation announcements is governed by regulations. The LC1 Modular Ceiling Loudspeaker range is designed for use in voice alarm systems and is EN 54‑24 certified and compliant with British standard BS 5839‑8.
Protection
The loudspeakers have built-in protection to ensure that fire damage to the loudspeakers does not cause failure of the connected circuit. In this way system integrity is maintained, ensuring loudspeakers in other areas can still be used to inform people of the situation.
The loudspeakers can also be used in combination with a metal fire-dome to increase protection of the cable termination.
Connections
The loudspeakers have a ceramic screw-terminal connection block, thermal fuse and heat-resistant, high-temperature wiring.

Rated power	6 W (6 / 3 / 1.5 / 0.75 W) , 6 W (6 / 3 / 1.5 / 0.75 W)
Sound Pressure Level at rated power / 1 W (1 kHz, 1 m)	96 dB / 88 dB , 97 dB / 89 dB
Sound Pressure Level at rated power / 1 W (1 kHz, 4 m)	87 dB / 79 dB , 88 dB / 80 dB
Opening angle at 1 kHz / 4 kHz(-6 dB)	180° / 128° , 180° / 62°
Effective frequency range(-10 dB)	85 Hz to 20 kHz , 70 Hz to 20 kHz
RatedvoltageRated impedance	70 V , 100 V
6 W	833 Ohm , 1667 Ohm
3 W	1667 Ohm , 3333 Ohm
1.5 W	3333 Ohm , 6666 Ohm
0.75 W	6666 Ohm , 13333 Ohm
Connector	3‑pole screw-terminal block

Diameter	220 mm (8.67 in) , 220 mm (8.67 in)
Maximum depth*	125 mm (4.92 in) , 125 mm (4.92 in)
Color	White (RAL 9010) , White (RAL 9010)
Material (frame / front grille)	Steel , Steel
Weight	1.18 kg (2.6 lb) , 1.16 kg (2.56 lb)
Operating temperature	-25 ºC to +55 ºC (-13 ºF to +131 ºF)
Storage and transport temperature	-40 ºC to +70 ºC (-40 ºF to +158 ºF)
Relative humidity	<95%

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