Operating Instructions — HMS-15AC
High-Power Cinema Surround Loudspeaker
The HMS-15AC Intelligent AC™ power supply provides automatic voltage selection, EMI filtering, soft current turn-on, and surge suppression. It is optionally available with its own onboard RMS remote monitoring system module for comprehensive monitoring of loudspeaker parameters from a Mac® or Windows®-based computer.
The versatile HMS-15AC can be suspended or mounted on walls or ceilings at fixed or adjustable angles with the optional yoke, U-bracket or wall-mount brackets, allowing it to be deployed per the requirements of any surround application or immersive cinema format.
Meyer Sound’s industry-leading self-powered technology not only delivers unparalleled and consistent audio fidelity but also simplifies installation, whether designing new rooms from scratch or adding surround channels to existing installations.
The HMS-15AC cabinet features a slightly textured black finish and an acoustically transparent, detachable, black cloth grille that blend smartly with any theater decor.
The HMS-15AC high-power cinema loudspeaker includes one 15-inch low-frequency, long-excursion cone driver, and one 3-inch diaphragm high-frequency compression driver on a symmetrical, constant-directivity 80° horizontal by 50° vertical horn. The loudspeaker is powered by a two-channel amplifier with an active crossover. The cabinet is constructed of premium multi-ply birch and includes 5.00 inch x 2.75 inch (127 mm x 70 mm) rear attachment points and side attachment points with 3/8-inch-16 threads for optional mounting hardware.
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HMS-15AC High-Power Cinema Surround Loudspeaker (with Grille)