Meyer Sound HMS-5 Operating Instructions Manual page 7

HMS-12 High-Power Cinema Surround
Loudspeaker
The HMS-12 high-power cinema loudspeaker includes one
12-inch low-frequency, long-excursion cone driver, and one
3-inch diaphragm high-frequency compression driver on a
symmetrical, constant-directivity 100-degree horn. The loud-
speaker is powered by a 2-channel amplifier with an active
crossover. The cabinet is constructed of multi-ply hardwood
and includes 3.94 inches x 3.94 inches (100 mm x 100 mm)
rear attachment points for optional mounting hardware.
HMS-12 High-Power Cinema Surround Loudspeaker (Without Grille)
HMS-15 High-Power Cinema Surround
Loudspeaker
The HMS-15 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-degree horizontal by
50-degree vertical horn. The loudspeaker is powered by a 2-
channel amplifier with an active crossover. The cabinet is
constructed of multi-ply hardwood and includes 5.00 inches
x 2.75 inches (127 mm x 70 mm) rear attachment points and
side attachment points with 3/8"-16 threads for optional
mounting hardware.
HMS-15 High-Power Cinema Surround Loudspeaker (Without Grille)
HMS OPERATING INSTRUCTIONS
7