HMS-12 High Power Cinema Surround Loudspeaker

The loudspeaker shall be a self-powered, full-range system with an onboard 2-channel amplifier and internal processing that shall include equalization, phase correction, signal division, and driver protection. Transducers shall include one 12-inch long-excursion cone driver and one 3-inch diaphragm compression driver. The crossover point shall be 840 Hz.

Performance specifications, measured at 1/3-octave resolution, for a typical production unit shall be: operating frequency range, 59 Hz to 18 kHz; phase response, 240 Hz to 18 kHz ±45 degrees; linear peak SPL, measured with pink noise, 126 dB at 1 meter, free field. Coverage shall be 100-degree horizontal by 100-degree vertical. The loudspeaker shall be equipped with a single Phoenix 5-pin male connector (two pins for DC power and three pins for balanced audio). Power requirements for the loudspeaker shall be a Meyer Sound MPS-488HP IntelligentDC power supply.

Components shall be mounted in a multi-ply hardwood enclosure with a black textured finish. The cabinet shall include rear attachment points for optional mounting. The grille shall be an acoustically transparent, detachable, black cloth-covered frame. Dimensions for the loudspeaker shall be 16.80 inches wide x 25.12 inches high x 9.78 inches deep (427 mm x 638 mm x 248 mm) without mounting bracket. Weight shall be 43 lbs (19.5 kg).

The loudspeaker shall be the Meyer Sound HMS-12

Keyword: Loudspeaker, Loudspeakers, Surround Loudspeaker, Surround Loudspeakers