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4A30: 30W A-Series Coaxial Driver

4A30: 30W A-Series Coaxial Driver


The 4A30 coaxial driver is part of the A-Series that represents a deliberate move up in sound quality and performance over standard commercial coaxial drivers. It’s engineered for very high quality paging and background music, providing smooth audio quality with 150 degree dispersion — ideal for hotel lobbies, department stores, and venues where clear communication is a key factor in the listening experience. Excellent voice and music reproduction over a large coverage area.  Available with a variety of mounted transformers or assembled with a grille (see spec chart). 

Features a 10oz. magnet coupled with a 1 inch copper voice coil driving a polypropylene cone with half-roll rubber surround for long cone travel and good edge damping. The post-mounted, liquid-cooled tweeter is a 1 inch diameter balanced drive dome with a first order high-pass filter. The driver's capacity to deliver a wide angle of sound distribution ensures complete coverage with minimum units. Frame is stamped 20-gauge steel with a black finish and zinc plated backplate.

Click each Model for Data Sheet

Model No. Driver Transformer
4A30 4 in. 30W coaxial ---
4A30-T870 4 in. 30W coaxial TLM-870


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