Heinrich's OHS30/T is a waterproof horn speaker with a 70/100 volt transformer. Using 70v/100v transformers reduces line losses over long distances and makes it easier to connect multiple loudspeakers in parallel. With its wide frequency response of 300-13kHz, the built-in horn speaker driver is suitable for different applications based on room size and ambient noise levels. It has multiple power taps 15W & 30W to accommodate a variety of applications. 

A white ABS enclosure and stainless steel bracket are used. By using the stainless mounting bracket supplied, this is an easy and secure wall mount installation. Ideally suited for industrial and commercial applications in outdoor areas such as parking lots, parks, gardens, corridors, and playgrounds.

Heinrich Loudspeakers meet IP66 and as per EN54 requirements for terminals and outdoor applications in accordance with IEC60849, BS5839 part 8 OHS compliance as per EASE/CATT/Ulysses.