Horns / Sound Projectors
Constant-Voltage Paging Projectors
APH10T / APH20T / APH30T Description
The economical, high-value Penton Audio PH Series paging projectors are well-designed, efficient, but economical. These 10, 20 and 30-watt double reentrant 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 17″ 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.