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Bosch LC4-UC24E In-Ceiling Loudspeaker
Part # F.01U.217.142
Model # LC4-UC24E

The Bosch LC4-UC24E In-Ceiling Loudspeaker provides excellent speech and music in indoor public address applications. It also ensures a wide and equal spread of all octave frequencies and eliminates high‐frequency beaming.

Availability: Usually arrives in 20-28 business days

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Description

Details

The LC4-UC24E ceiling loudspeaker is a light and compact unit with an unobtrusive, neutral designed front grille. It offers 24 W of power and a wide opening angle, ensuring a wide and equal spread of the important frequency octaves for speech intelligibility and music clarity. It also includes a back‐box and metal fire‐dome.

The LC4-UC24E Ceiling Loudspeaker can be used for a wide variety of ceiling environments. It provides excellent speech and music in indoor public address applications. New CosCone driver technology, used in this loudspeaker delivers outstanding sound quality from a small sized unit. It also ensures a wide and equal spread of all octave frequencies and eliminates high‐frequency beaming. Fewer loudspeakers are needed to cover a given area, and the noticeable “fading” that can occur as a listener walks from one loudspeaker to another area is eliminated

Features

Features

  • Innovative CosCone full range driver
  • Excellent speech and music reproduction
  • Unrivalled opening angle for all octave frequencies
  • Paintable grille
  • EN 54‑24, UL2043, UL1480 certified
Specification
Maximum power36 W
Rated power24 W (24/12/6/3 W)
Sound pressure level at 6 W power / 1 W (1 kHz, 1 m)101 dB / 87 dB (SPL)
Opening angleat 1 kHz / 4kHz (-6 dB)180° / 180°
Effective frequency range (-10 dB)65 Hz to 20 kHz
Rated voltage13.9 / 70 / 100 V
Rated impedance8 / 208 / 417 Ohm
Electrical connection4‐way screw terminal block
Acceptable wire gauge0.5 – 3 mm2
Dimensions
Diameter7.87" (200 mm)
Mounting cut‐out6.38" (162 mm)
Min./Max. ceiling thickness0.19" to 1.97" (5 to 50 mm)
Weight2.18 lbs (0.98 kg)
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