Description

Bosch LBC347x/00 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.

This Bosch LBC347x/00 range includes two circular type horns with aperture diameters of 355 mm (14 in) and 490 mm (20 in) and three driver units of 25 W, 35 W and 50 W. The assembly of the horn with the driver (separate ordered) results in an integrated horn loudspeaker. In this way the assembly of horn and driver, LBC3472/00 and LBC3478/00 is identical to the integrated horn loudspeaker LBC3482/00.

The assembly of LBC3473/00 and LBC3479/00 is identical to the integrated horn loudspeaker LBC3483/00. The assembly of LBC3474/00 and LBC3479/00 is identical to the integrated horn loudspeaker LBC3484/00. The horns LBC3478/00 and LBC3479/00 are made from aluminum and the edges of the horns are covered with a PVC profile for protection against impact damage. The driver units LBC3472/00, LBC3473/00 and LBC 3474/00 have an aluminum inner cone and are provided with steel mounting brackets. The rear cover of the driver units is made from self‑extinguishing ABS (Acc. to class UL 94 V 0). Both horns and drivers are finished in light grey (RAL 7035).