The document summarizes Bosch high-efficiency horn loudspeakers that provide excellent speech reproduction for outdoor applications such as sports grounds, parks, and pools. The loudspeakers feature high efficiency drivers, power handling up to 45W, wide opening angles, and simple power setting. Technical specifications include certifications, dimensions, frequency response curves and ordering information for 4 models.
Available with diameter 16, 19, 22 or 25mm bushing, CP series sensory switches are extremely easy to use and ideal for repetitive applications (no operating force). Their IK10 robustness and unlimited life are perfect for self-service applications.
Available with diameter 16, 19, 22 or 25mm bushing, CP series sensory switches are extremely easy to use and ideal for repetitive applications (no operating force). Their IK10 robustness and unlimited life are perfect for self-service applications.
1. Communications Systems | LBC 34xx/12 Horn Loudspeakers
LBC 34xx/12 Horn Loudspeakers
www.boschsecurity.com
Bosch high-efficiency horn loudspeakers provide Features
excellent speech reproduction and sound distribu-
tion for a wide scope of outdoor applications. u High efficiency drivers
They are ideal for sports grounds, parks, exhibi- u Up to 45 W (max. power)
tions, factories and swimming pools.
u Wide opening angle
u Excellent speech reproduction
u Simple power setting
2. 2 | LBC 34xx/12 Horn Loudspeakers
Technical Specifications
Certifications and Approvals LBC 3492/12
Region Certification
Europe CE Declaration of Conformity
Safety acc. to EN 60065
Self-extinguishing acc. to UL 94 V0
Water and dust protec- acc. to EN 60529‑IP65
tion
LBC 3481/12
Dimensions in mm (in)
Dimensions in mm (in)
Frequency response
LBC 3493/12
Frequency response
LBC 3491/12
Dimensions in mm (in)
Dimensions in mm (in)
Frequency response
Ordering Information
LBC 3481/12 Horn Loudspeaker, Circular, LBC3481/12
10 W
LBC 3491/12 Horn Loudspeaker, Rectangu- LBC3491/12
lar, 10 W
Frequency response