Both are 10 W and are made from ABS. It is made from a combination of aluminium with ABS for optimum strength and low weight. The edge of the horn is covered with a PVC profile for protection against impact damage. The edge of the horn is covered with PVC for protection against impact damage. Functions: All four models are for direct connection to a V line output and are finished in light grey RAL The horns are water and dust protected.
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Description Product Description Bosch high-efficiency horn loudspeakers provide excellent speech reproduction and sound distribution for a wide scope of outdoor applications.
They are ideal for sports grounds, parks, exhibitions, factories and swimming pools. Functions All four models are for direct connection to a V line output and are finished in light grey RAL The horns are water and dust protected. The horn loudspeakers include a V transformer with taps on the primary winding to allow different power settings. Nominal full-power, half-power or quarter-power radiation in 3 dB steps can easily be selected by connecting the amplifier output to the appropriate tap.
A 2 m four-core cable is fitted to the horns. Each core is a different color, and is connected to one of the primary taps on the transformer. The horn loudspeakers are supplied complete with sturdy adjustable mounting brackets, allowing the sound beam to be accurately directed. Bosch has also developed the Simulated Acoustical Feedback Exposure SAFE test to demonstrate that they can withstand two times their rated power for short durations.
This ensures extra reliability under extreme conditions, leading to higher customer satisfaction, longer operating life, and much less chance of failure or performance.
Bosch LBC 3491/12
Bosch LBC 3493/12
Bosch LBC 3491/12 Horn Loudspeaker, Rectangular, 10 W
Bosch LBC-3491/12 Horn Loudspeaker, Power: 15 W
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