Bosch LC1-CBB speaker

Bosch LC1-CBB Ceiling Loudspeaker Back Box | Enhanced Audio & Safety

Elevate your professional audio installation with the Bosch LC1-CBB, a critical component designed to optimize the performance, longevity, and safety of your ceiling speaker system. While a loudspeaker delivers the sound, the LC1-CBB back box ensures that the sound is delivered perfectly, without compromise. It is an essential accessory for achieving superior acoustic integrity and robust protection in any commercial or high-end residential setting. This back box is meticulously engineered to work seamlessly with Bosch´s LC1 series of modular ceiling loudspeakers, creating a fully integrated and high-performance audio solution.

The primary benefit of the LC1-CBB is its ability to create a controlled acoustic environment for the loudspeaker. By enclosing the rear of the speaker, it prevents sound from escaping into the ceiling cavity. This acoustic isolation is crucial for maintaining sonic clarity and directionality, ensuring that audio is delivered precisely to the intended area. It effectively stops sound from bleeding into adjacent rooms or floors, a common issue in offices, hotels, and multi-unit dwellings. This feature guarantees a private and focused listening experience, enhancing intelligibility for both background music and critical voice announcements. The result is a cleaner, more powerful sound profile from your speaker, as its energy is directed downwards into the room rather than being lost in the void above.

Beyond its acoustic advantages, the Bosch LC1-CBB provides indispensable protection for your audio investment. The robust metal enclosure acts as a formidable shield, protecting the sensitive rear components of the loudspeaker from dust, debris, and dripping water that can accumulate in ceiling spaces over time. This protection is vital for ensuring the long-term reliability and uninterrupted performance of the speaker. Furthermore, the sealed design makes the entire speaker unit vermin-proof, preventing damage from pests that can compromise wiring and speaker cones. This level of protection ensures your system remains operational and safe for years to come.

Safety and compliance are at the core of the LC1-CBB´s design. It is fully EN 54-24 certified, meaning it meets the stringent European standards for loudspeakers used in voice alarm systems for fire detection and emergency evacuation. This certification is a non-negotiable requirement for installations in public buildings, commercial venues, and any space where life safety is a priority. Using an EN 54-24 certified back box ensures that your speaker system maintains its structural integrity even in the event of a fire, allowing critical evacuation messages to be broadcast clearly. This makes the LC1-CBB the definitive choice for system integrators and installers who require compliant, reliable, and safe audio solutions.

Bosch LC1-CBB.

Placement:Ceiling, In-wall, Wall, Product colour:White.

Protects rear of the loudspeaker from dust and dripping water.

Makes unit vermin proof.

Prevents sound traveling via ceiling cavity to adjacent areas.

EN54-24 certified.

The versatility of the LC1-CBB allows for flexible and straightforward installation. Designed for flush-mounting, it is perfectly suited for suspended ceilings, plasterboard walls, and other in-wall applications. The unit features convenient mounting options and knock-out holes for conduit, simplifying the wiring process and ensuring a secure, professional fit. Its clean, white finish allows it to blend discreetly, although it is typically hidden from view. For any installation demanding acoustic excellence, component protection, and certified safety, the Bosch LC1-CBB back box is not just an accessory; it is a fundamental building block for a superior and compliant audio system