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LBC3086/41

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LBC3086/41

A 6 W dual-cone ceiling loudspeaker for voice alarm, speech and music, with an integrated metal grille. Ceramic terminal blocks, thermal fuse and heat-resistant wiring; EN54-24, BS 5839-8 and IP32 with the LBC3081/02 fire dome. A mounting ring with three spring clamps and bayonet fitting, 196 mm cut-out. Scroll down for details.

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  • Brand - BOSCH
BOSCH
BOSCH

Global leader in Public Address, Voice Evacuation and Conference Systems.

BOSCH
BOSCH

Global leader in Public Address, Voice Evacuation and Conference Systems.

Mid Level Ceiling Series

LBC3086/41

Ceiling loudspeaker with mounting ring, 6W

6 / 3 / 1.5 / 0.75 W | Metal grille | 90 dB SPL (1W, 1m) | 90 Hz to 20 kHz | EN54-24 with LBC3081/02

Bosch LBC3086/41 Product Highlights

Explore the key capabilities of the Bosch LBC3086/41 ceiling loudspeaker.


EN54-24 with Fire Dome

With the LBC3081/02 fire dome: EN54-24, BS 5839-8 and IP32.


Line Stays Up in a Fire

Ceramic terminal blocks, thermal fuse and heat-resistant wiring.


Speech and Music

90 dB SPL at 1 W, 1 m; 90 Hz to 20 kHz for speech and music reproduction.


Wide Coverage

Opening angle 180° / 50° at 1 kHz / 4 kHz.


Ring and Bayonet

A mounting ring with three spring clamps; the loudspeaker locks in with a bayonet.


Four Power Taps

6, 3, 1.5 and 0.75 W in 3 dB steps, loop-through terminal.

Key specs

  • Taps 6 / 3 / 1.5 / 0.75 W (100 V), max 9 W
  • 98 / 90 dB SPL at 6 W / 1 W (1 kHz, 1 m)
  • 90 Hz to 20 kHz
  • Opening angle 180° / 50°
  • 196 mm cut-out, ceilings 9 to 25 mm
  • Ø 216 mm, depth 90 mm, 1.3 kg
  • Metal grille, mounting ring with bayonet
  • 3-pole ceramic screw terminal, loop-through
  • RAL 9010 white
  • EN54-24, BS 5839-8, IP32 with LBC3081/02
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Electrical

Maximum power

9 W

Rated power

6 / 3 / 1.5 / 0.75 W

Sound pressure level

at 6 W / 1 W (1 kHz, 1 m)

98 dB / 90 dB (SPL)

Sound pressure level

at 6 W / 1 W (1 kHz, 4 m)

89 dB / 81 dB (SPL)

Effective frequency range (-10 dB)

90 Hz to 20 kHz

Opening angle

at 1 kHz/4 kHz (-6 dB)

180° / 50°

Rated voltage Rated impedance
 
6 W

3 W

1.5 W

0.75 W

100 V

1667 Ohm

3333 Ohm

6667 Ohm

13333 Ohm

Connector

3-pole screw terminal block

Mechanical

Diameter

216 mm (8.5 in)

 

Maximum depth

90 mm (3.54 in)

 

Ceiling thickness

9 to 25 mm (0.35 to 0.98 in)

 

Mounting cut-out

196 mm (7.7 in)

 

Weight

1.3 kg (2.86 lb)

 

Color

White (RAL 9010)

 

Magnet weight

150 g (5.3 oz)

 

Environmental

 

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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