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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Bosch loudspeakers offer a combination of quality, performance and innovation in public address. A dust cover protects the rear.

Bosch LBC 3090/31 ceiling loudspeaker

lc This is mounted on the loudspeaker assembly using four self-tapping screws supplied with the fire dome. Description Functions A flush-mounting ceiling loudspeaker is available for general purpose applications. A circular metal grille is integrated with the front. Terminal Block The unit has a two-way terminal block with push connections suitable for loop-through wiring.

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6″ Ceiling Speaker

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 pbc both speech and music reproduction in shops, department stores, schools, offices, sports halls, hotels and restaurants.

Three primary taps are provided on the matching transformer to allow selection of nominal full-power, half-power or quarter-power radiation i. 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. Quick Overview Bosch loudspeakers offer a combination of quality, performance and innovation in public address.

Click here for more contact details. The unit has a two-way terminal block with push connections suitable for loop-through wiring.

BOSCH LBC /31 ลำโพง Ceiling Loudspeaker

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You must have JavaScript enabled in your browser to utilize the functionality of this website. During a fire, the ceiling cavity can allow fire or smoke to spread throughout a building.

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The loudspeaker assembly consists of a single-piece, 6 W dual-cone loudspeaker and frame, with a V matching transformer mounted on the back. Follow us facebook linkedin youtube twitter instagram.

6″ Ceiling Speaker

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The appearance and neutral white colour have been selected to be unobtrusive in virtually all interiors. 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 0390 wall boards from 9 to 25 mm thick. Please keep me updated on special promotions at Omentra.

A circular template for marking a mm 6.