The OMNITRONIC ED-60T is a weather-proof passive horn driver for 70 V and 100 V public address systems, with an alternative 16-ohm connection. It provides 60 W RMS power handling and 120 W program power. A power selector switch enables 7.5 W, 15 W, 30 W, or 60 W RMS tapping. The driver has a 350–5000 Hz frequency range, 108 dB sensitivity, a 35 mm mounting flange, and IP44 protection for outdoor use. It has a grey housing and weighs 2.34 kg.