Product Features
The MHO 420 TW/EN horn type speaker units are particularly well suited for outdoor use, even in difficult weather conditions.
They feature a watertight construction and a high level of weatherproofing. The body is made of die-cast aluminium while the screws and brackets are made of stainless steel.
The horn is made of aluminium sheeting. Each model has a line transformer and a rear switch for selecting the operating output (5 steps).
The MHO 420 TW/EN has been designed to be used in security installations and has a thermal fuse which excludes the speaker in case of overheating, a ground connector and a flame resistant connecting cable (80 cm long).
Technical Specification