Bosch LHD-UM60X-IN 60W LMT Horn Driver Unit

Horn Loudspeaker driver with LMT

The Bosch professional horn loudspeaker system comprises a range of three high-efficiency driver units that can be installed into one of the compatible circular and rectangular horns (supplied separately without drivers). A standard 1 3/8″ screw thread is used for mounting the drivers into horns. All models are treated against corrosion.

All driver units include a matching transformer to allow power tapping. See circuit diagram overleaf. This feature also allows impedance matching for different amplifier types. A range of horns is available for these driver units to allow tailor-made solutions for a variety of sound reinforcement applications.