HMS-10 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 10-inch long-excursion cone driver and one 2-inch diaphragm compression driver. The crossover point shall be 2.5 kHz.

Performance specifications, measured at 1/3-octave resolution, for a typical production unit shall be:  operating frequency range, 55 Hz to 18 kHz; phase response, 290 Hz to 18 kHz ±45 degrees; linear peak SPL, measured with pink noise, 123.5 dB at 1 meter, free field. Coverage shall be 80-degree horizontal by 80-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 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 15.50 inches wide x 19.50 inches high x 12.48 inches deep (394 mm x 495 mm x 317 mm) without mounting bracket. Weight shall be 26.2 lbs (11.9 kg).

The loudspeaker shall be the Meyer Sound HMS-10.

Keyword: Loudspeaker, Loudspeakers, Surround Loudspeaker, Surround Loudspeakers