The RH-AUDIO Horn Speakers are made from robust,virtually indestructible ABS or alloy enclosure,and adjustable alloy brackets offering maximum protection against shock and weather making them ideal for mounting in extreme outdoor conditions.

The horn speakers can reproduce a wide range of frequencies using a single, small driver; to some extent these can be designed without requiring a crossover,built-in transformers which suit both 70V and 100V high-voltage commercial audio distribution systems and public address system.

RH-AUDIO develops, horn loaded speaker manufacturers, and markets highly reliable sound products of Commercial Sound System.