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LC3-UC06E

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AED 0.000


LC3-UC06E

A cost-effective 6 W ceiling loudspeaker for voice alarm: EN54-24 and BS 5839-8 when fitted with the LC3-CBB back box. Ceramic screw terminal, thermal fuse and heat-resistant wiring keep the line working in a fire. Self-extinguishing ABS, spring arms, 167 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.

Entry Level Ceiling Series

LC3-UC06E

EN54-24 ceiling loudspeaker, 6W

6 / 3 / 1.5 / 0.75 W | ABS frame and grille | 86 dB SPL (1W, 1m) | 90 Hz to 20 kHz | EN54-24 with LC3-CBB

Bosch LC3-UC06E Product Highlights

Explore the key capabilities of the Bosch LC3-UC06E ceiling loudspeaker.


EN54-24 with Back Box

Certified EN54-24 and BS 5839-8 when installed with the LC3-CBB back box.


Line Stays Up in a Fire

Ceramic terminal, thermal fuse and heat-resistant wiring protect the loudspeaker line.


Speech and Music

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


Wide Coverage

Opening angle 180° / 85° at 1 kHz / 4 kHz.


Four Power Taps

6, 3, 1.5 and 0.75 W on 100 V, in 3 dB steps.


Spring Arms

Light ABS with integral spring arms, 167 mm cut-out, template included.

Key specs

  • Taps 6 / 3 / 1.5 / 0.75 W (100 V), max 9 W
  • 94 / 86 dB SPL at 6 W / 1 W (1 kHz, 1 m)
  • 90 Hz to 20 kHz
  • Opening angle 180° / 85°
  • 167 mm cut-out, ceilings 5 to 25 mm
  • Ø 180 mm, depth 63 mm, 538 g
  • ABS frame and grille, UL 94 V0
  • 3-pole ceramic screw terminal, thermal fuse
  • RAL 9010 white
  • EN54-24 and BS 5839-8 with LC3-CBB
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Electrical

Rated power

6 W (6/3/1.5/0.75 W)

Sound pressure level

at 6 W / 1 W (1 kHz, 1 m)

94 dB / 86 dB (SPL)

Sound pressure level

at 6 W / 1 W (1 kHz, 4 m)

85 dB / 78 dB (SPL)

Effective frequency range (-10 dB)

90 Hz to 20 kHz

Opening angle at 1 kHz/4 kHz (-6 dB)

180° / 85°

Rated voltage

100 V

Rated impedance

1667 ohm at 6 W
3333 Ohm at 3 W
6667 Ohm at 1.5 W
13333 Ohm at 0.75 W

Electrical Connection

3‑pole ceramic screw terminal block

Acceptable wire gauge

0.5 - 3 mm2

Mechanical

Diameter

180 mm (7.08 in)

Mounting cut-out

167 mm (6.57 in)

Max. ceiling thickness

5 to 25 mm (0.19 to 0.98 in)

Maximum depth

63 mm (2.32 in)

Material (frame, front grille)

ABS

Weight

538 g (1.19 lb)

Color

White (RAL 9010)

Environmental

Operating temperature

-25 ºC to +55 ºC (-13 ºF to +131 ºF)

Storage temperature

-40 ºC to +70 ºC (-40 ºF to +158 ºF)

Relative humidity 

<95%

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