Atlas Sound CJ-46 Wide Dispersion Horn and PD75T 70V Compression Driver Package
The all-purpose Model CJ-46 wide-angle sound projector screw mounts to AtlasIED PD and SD Series compression drivers to provide maximum audio penetration through adverse ambient sound levels and coverage over long distances. For versatile mounting applications, Model CJ-46 features a heavy-duty steel mounting bracket with positive lock for horizontal and vertical positioning in single or stacked multi-unit clusters. To meet application requirements, the prime sound dispersion axis may be changed from horizontal to vertical via a 90° bell rotation and four 1/4" screws. Manufactured of non-resonant fiberglass with a spun aluminum re-entrant section.
The PD75T compression driver is a fully environment-resistant 75W 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 100 Hz - 3.7 kHz. This unit, which is comprised of a transformer with 16 Ω bypass, will meet a variety of applications. The PD75T provides screw-type terminals for matching direct to the 16 Ω voice coil impedance and a built-in varnish impregnated multi-tap 70.7 V line-matching transformer. Corrosion-resistant terminal connections are protected by a transparent, impact-resistant plastic cover.
