The Bosch LBD8351/10 ceiling loudspeaker is an economical and efficient solution for high-quality audio distribution in various commercial settings. Engineered for both speech and music reproduction, this 4W loudspeaker ensures clear and consistent sound performance, enhancing the auditory experience in environments such as retail stores, offices, educational institutions, sports halls, hotels, and restaurants.
Design and Construction
Featuring a single-piece design, the LBD8351/10 integrates a 4W loudspeaker with a 100V matching transformer mounted behind the front panel assembly. The front panel, constructed from molded ABS plastic, is affixed to a sturdy metal frame, providing durability while maintaining an unobtrusive appearance suitable for any interior decor. A dust cover protects the rear components, ensuring longevity and consistent performance.
Acoustic Performance
With an effective frequency range of 100 Hz to 12 kHz, the LBD8351/10 delivers balanced audio suitable for both speech and background music applications. The sound pressure level at rated power (4W) is 95 dB, ensuring adequate volume and clarity across its coverage area. The wide opening angle of 180? at 1 kHz ensures broad sound dispersion, providing uniform audio coverage in the installation area.
Installation and Integration
Designed for flush-mounting in ceiling cavities, the LBD8351/10 offers a seamless integration into various ceiling types. The installation process is simplified by two built-in spring-loaded locking clamps, allowing for quick and secure mounting without the need for additional hardware. The compact dimensions (165 mm diameter and 65 mm depth) and lightweight design (500 g) facilitate easy handling and installation.
Environmental Resilience
Built to withstand a range of environmental conditions, the LBD8351/10 operates effectively within temperatures ranging from -25 ?C to +55 ?C and can be stored in temperatures between -40 ?C to +70 ?C. This resilience ensures reliable performance in diverse climates and settings.
Applications
The versatility and unobtrusive design of the LBD8351/10 make it suitable for a wide array of applications, including:
Retail environments: Enhancing customer experience with background music and clear announcements.
Educational facilities: Providing clear audio for announcements and instructional purposes.
Offices: Facilitating paging systems and ambient soundscapes.
Hospitality venues: Delivering quality sound in areas such as lobbies, restaurants, and conference rooms.
Key Features:
Suitable for speech and music reproduction.
Flush-mounting in ceiling cavities for a seamless look.
Easy installation with spring-loaded locking clamps.
Simple power setting adjustments.
Unobtrusive design compatible with various interior styles.