The AH443 adds a narrow-coverage option to Fulcrum Acoustic’s AH series of products. This bi-amplified 2-way, high-sensitivity, arrayable coaxial horn speaker provides a tight, precise 45°x30° pattern with control to below 400Hz, low-frequency extension to 70Hz and high output with modest amp power. Its unique Compression Head horn architecture provides low-frequency loading to 4 10″ low-frequency woofers, and 4 Oculus phase plugs extend the woofer response to smoothly mesh with 2 4″ diaphragm high-frequency compression drivers. The trapezoidal shape allows it to be deployed vertically for standalone use or in vertical arrays, or horizontally for use in horizontal tight-packed arrays. The acoustical design, combined with Fulcrum Acoustic’s TQ processing, results in clarity and precise transient response, even at high sound pressure levels.
This post is part of Sound & Communications’ InfoComm 2019 New Product Spotlight.