LBC 3090 31 PDF

Ceiling Loudspeaker, Speech and Music Reproduction. Communication Systems | LBC /31 Ceiling Loudspeaker. Bosch loudspeakers offer a combination of quality, performance and innovation in public address. Bosch Security Systems is a leading global supplier of security, safety, and communications products, solutions and services. The product portfolio includes .

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Three primary taps are provided on the matching transformer to allow selection of nominal full-power, half-power or quarter-power radiation i.

6″ Ceiling Speaker

The unit has a two-way terminal block with push connections suitable for loop-through wiring. Terminal Block The unit has a two-way terminal block with push connections suitable for loop-through wiring.

Description Functions A flush-mounting ceiling loudspeaker is available for general purpose applications. This full-range loudspeaker offers a high sound pressure level and a wide frequency range, and is suitable for both speech and music reproduction in shops, department stores, schools, offices, sports halls, hotels and restaurants.

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A flush-mounting ceiling loudspeaker is 13 for general purpose applications. Follow us facebook linkedin youtube twitter instagram.

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A circular metal grille is integrated with the front. By continuing to access the site you are agreeing to their use. JavaScript seems to be disabled in your browser.

Bosch LBC 3090/31 ceiling loudspeaker

Bosch loudspeakers offer a combination of quality, performance and innovation in public address. Quick Overview Bosch loudspeakers offer a combination of quality, performance and innovation in public address.

You have no items in your shopping cart. The appearance and neutral white colour have been selected to be unobtrusive in virtually all interiors. A circular template for marking a mm 6.

BOSCH LBC /31 – Ceiling Loudspeaker

During a fire, the ceiling cavity can allow fire or smoke to spread throughout a building. A dust cover protects the rear. The assembly can be simply and quickly installed into a hole in the ceiling cavity and secured by two integral spring-loaded ceiling locking clamps for ceilings and wall boards from 9 to 33090 mm thick.

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This website uses cookies. This is mounted on the loudspeaker assembly using four self-tapping screws supplied with the fire dome. You must have JavaScript enabled in your browser to utilize the functionality of this website. This full-range loudspeaker offers a high sound pressure level pbc a wide frequency range, and is suitable for both speech and music reproduction in shops, department stores, schools.

The loudspeaker assembly consists of a single-piece, 6 W dual-cone loudspeaker and frame, with a V matching transformer mounted on the back.