Bosch pa ceiling speakers lc4 wide dispersion

$ 295.61

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Sold By : Quickshop SKU: LC4-UC24E Categories: , ,

Product Description

The LC4 Ceiling Loudspeaker Range provide excellent speech and music in indoor public address applications. New CosCone driver technology, used in this range, stands for delivering outstanding sound quality from a small sized unit. It ensures a wide and equal spread of all octave frequencies and eliminates high-frequency beaming. Fewer loudspeakers are needed to cover a given area.

The LC4 range is very installation friendly. A cutting template is supplied with each unit, and the loudspeaker is secured in ceilings up to 50 mm (2 in) thick using two integral screw driven clamps. Connections are made using a screw terminal block on the frame, where each incoming and outgoing conductor of the same potential can be connected to a separate screw on a terminal block. Power tapping on both 70 V and 100 V allows selection of full‑power, half‑power, quarter‑power, eight‑power radiation and 8 Ohm. A selector at the front of the frame simplifies the required selection of the power setting. The loudspeaker grille, standard supplied, can be secured to the loudspeaker unit with a quick bayonet fitting after installation of the loudspeaker into the ceiling.
The optional back‑box (LC4‑CBB), protects the rear of the loudspeaker from dust, falling objects, makes the unit vermin proof and prevents sound traveling via the ceiling cavity to adjacent areas. The back‑box is assembled with the loudspeaker by means of a snap‑in construction and has knock‑out holes for two grommets (11.5 mm) and for two cable glands (20.5 mm) aside and on the top.
Ease of installation for individual loudspeaker and loudspeaker / fire‑dome combinations. The metal fire‑dome (LC4‑MFD) mounting is fixed in the ceiling prior to the ceiling speaker mounting. The fire‑dome is provided with a safety cord allowing the installer to temporarily hang the loudspeaker in the fire‑dome, while connecting. Connections are made using an innovative ceramic screw terminal connector on top of the metal fire‑dome with loop‑through facility.
The loudspeaker has a provision also for adding a capacitor in case the loudspeaker is used in systems with DC supervision.

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

Description: -

    Description:  24W 6" screw clamp mount ABS ceiling speaker with 100V line tx taps at 24, 12, 6, 3. 87dB SPL

    dBi:  101dB

    Hole:  162mmØ

    Watt:  24W

    Size:  6"

    Taps:  6,3,1.5, & 0.75W

    Dimensions:  70x200mmØ

    SPL:  87dB

    Brand:  Bosch

    Manufacturer:  Bosch

    OEM:  F.01U.217.142

Product Description

The LC4 Ceiling Loudspeaker Range provide excellent speech and music in indoor public address applications. New CosCone driver technology, used in this range, stands for delivering outstanding sound quality from a small sized unit. It ensures a wide and equal spread of all octave frequencies and eliminates high-frequency beaming. Fewer loudspeakers are needed to cover a given area.

The LC4 range is very installation friendly. A cutting template is supplied with each unit, and the loudspeaker is secured in ceilings up to 50 mm (2 in) thick using two integral screw driven clamps. Connections are made using a screw terminal block on the frame, where each incoming and outgoing conductor of the same potential can be connected to a separate screw on a terminal block. Power tapping on both 70 V and 100 V allows selection of full‑power, half‑power, quarter‑power, eight‑power radiation and 8 Ohm. A selector at the front of the frame simplifies the required selection of the power setting. The loudspeaker grille, standard supplied, can be secured to the loudspeaker unit with a quick bayonet fitting after installation of the loudspeaker into the ceiling.
The optional back‑box (LC4‑CBB), protects the rear of the loudspeaker from dust, falling objects, makes the unit vermin proof and prevents sound traveling via the ceiling cavity to adjacent areas. The back‑box is assembled with the loudspeaker by means of a snap‑in construction and has knock‑out holes for two grommets (11.5 mm) and for two cable glands (20.5 mm) aside and on the top.
Ease of installation for individual loudspeaker and loudspeaker / fire‑dome combinations. The metal fire‑dome (LC4‑MFD) mounting is fixed in the ceiling prior to the ceiling speaker mounting. The fire‑dome is provided with a safety cord allowing the installer to temporarily hang the loudspeaker in the fire‑dome, while connecting. Connections are made using an innovative ceramic screw terminal connector on top of the metal fire‑dome with loop‑through facility.
The loudspeaker has a provision also for adding a capacitor in case the loudspeaker is used in systems with DC supervision.

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

Description: -

    Description:  24W 6" screw clamp mount ABS ceiling speaker with 100V line tx taps at 24, 12, 6, 3. 87dB SPL

    dBi:  101dB

    Hole:  162mmØ

    Watt:  24W

    Size:  6"

    Taps:  6,3,1.5, & 0.75W

    Dimensions:  70x200mmØ

    SPL:  87dB

    Brand:  Bosch

    Manufacturer:  Bosch

    OEM:  F.01U.217.142