Atlas Sound PD75T | Compression Driver for Large Format Horn Speakers with 75-Watt 70V Transformer

Model PD75T is a fully environment-resistant 75 Watt driver for indoor or outdoor applications and is recommended for use in expansive and/or high ambient sound-level areas. This model features a sound chamber, phasing plug, magnetic-structure components machined to optimum tolerances, 2" voice coil and offers a plane wave frequency response of 100Hz - 3.7kHz.

This unit, which is comprised of a transformer with 16? bypass, will meet a variety of applications. The PD75T provides screw-type terminals for matching direct to the 16? voice coil impedance and a built-in varnish impregnated, multi-tap 70.7 volt line-matching transformer. Corrosion-resistant terminal connections are protected by a transparent, impact-resistant plastic cover.

The PD75T is terminated in a standard 1 3?8"-18 thread male couplings for use with screw-on horns, or with AtlasIED Model YDA-TH adapters for bolt-on large format horns. Diaphragms are replaceable with appropriate equipment. A replacement diaphragm, model PD75TDIA, is available.

Internal components are enclosed within a protective die-cast and polycarbonate injection molded housing and finished in gray baked epoxy.

Learn more about the importance of protecting compression drivers from low frequency damage unit designed specifically to protect them from low frequency damage.