Bosch LBC3491/12-US LBC 15 W Rectangular Horn Loudspeaker

Durable 15W Rectangular Horn Loudspeaker for Outdoor Use
The Bosch LBC3491/12-US Horn Loudspeaker delivers powerful sound projection with 15W output, making it an excellent choice for outdoor public address systems. Designed for high speech intelligibility and broad coverage, this rectangular horn speaker ensures that messages and announcements are heard clearly in large open spaces such as stadiums, parks, industrial sites, and swimming pools.

Wide Sound Dispersion for Maximum Coverage
Featuring a wide opening angle, this horn loudspeaker efficiently distributes sound over a large area, reducing the number of speakers required for effective coverage. Whether used for emergency communication, event announcements, or general PA systems, the Bosch LBC3491/12-US provides clear and accurate speech reproduction even in challenging environments.

Water and Dust Resistance for Harsh Conditions
Engineered for outdoor applications, this speaker is both water and dust-resistant, ensuring reliable performance in all weather conditions. The rugged construction protects against environmental factors such as rain, dust, and humidity, making it ideal for long-term installations in exposed locations.

Adjustable Power Settings for Flexible Audio Control
The built-in 100V transformer includes multiple power tap settings, allowing users to choose between full-power, half-power, or quarter-power operation. This flexibility ensures optimal audio performance based on the specific needs of the installation, providing efficiency and adaptability in various sound reinforcement applications.

Simple Installation with Built-In Mounting Bracket
The Bosch LBC3491/12-US includes a sturdy, adjustable mounting bracket that allows precise positioning of the sound beam. This makes installation straightforward and ensures that audio is directed exactly where it is needed for maximum intelligibility and impact.

Tested for Long-Term Reliability with Bosch SAFE Standards
All Bosch loudspeakers undergo rigorous testing to ensure reliable performance. This model meets IEC 268-5 Power Handling Capacity (PHC) standards, allowing continuous operation at its rated power for 100 hours. Additionally, it passes Bosch’s Simulated Acoustical Feedback Exposure (SAFE) test, ensuring it can handle short bursts of double its rated power without failure, reinforcing its durability and long-term usability.