Description

The economical, high-value Penton Audio APH Series paging projectors are well designed, efficient, but economical.  These 10, 20 and 30-watt horns provide sound
penetration and dependability seldom found in popularly priced models.  Each unit has a 70.7-volt transformer sealed inside its high-strength, lightweight, ABS housing that is protected against the elements by molded-in UV inhibitors.  Its five-conductor wire enters the housing through a gland nut designed to keep the moisture out.

All APH Series horns use lightweight high-density, phenolic-resin diaphragms and ceramic magnets.  This family is resistant to salt-laden air and is noncorrosive.  Mounting is via an epoxy-coated, stainless steel “U bracket held in place by stainless steel hardware, allowing its position to be maintained despite unusually high wind velocity.