Description
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).
