The DNH HP-20(T) is a 20-watt re-entrant horn loudspeaker, manufactured from non-corroding, UV stable light grey plastic.
With a maximum sound pressure level of 122dB(A), this robust, lightweight loudspeaker is weatherproof to IP67 and features dual M20 gland entries. A five-step transformer is fitted to the line voltage models that allow adjustment of sound output by altering the power consumption.
This product is available with either stainless steel or plastic mounting bracket.
Typical applications include maritime vessels, industrial manufacturing plants and factories.
The HP-20(T) has Bureau Veritas marine approval.
This loudspeaker is available in the following standard versions:
HP-20 low impedance (8 ohms or 20 ohms)
HP-20T line voltage transformer (70/100V)