Quam MA/E9/S2/T8
Ceiling Grid Mount, Sound Masking Assembly,70 Volt Rotary Select
The Quam MA/E9/S2/T8 is a complete sound masking loudspeaker
assembly, with 8” frame loudspeaker, 70.7V transformer,
dust-proof perforated steel baffle and 890 CID /
(14.3l ) composite back box.
Finish: Rust-resistant CRS
INTENDED USE
Placed upward-facing on 24” wide ceiling tile on conventional
suspended ceiling grid; indoor environment.
Program Material:
Primary use: Equalized random noise
Secondary use: Signal tones or equalized voice
AUDIO SPECIFICATIONS
Speaker Size 8” frame
Average Sensitivity 95dB SPL, 1W/ 1M
Loudspeaker Power 20W RMS, EIA 426A Standard
Rating
Calculated Maximum 101dB SPL, 4W/ 1M
System Output
Magnet Type, BeFe Ceramic, 10 oz. Nominal
Weight
Frequency Response 65Hz - 17 kHz EIA 462A Standard
Nominal 100° Included Angle,
Coverage Angle -6 dB / 2 kHz, Half space
Mechanical Connection Seismic tie-offs provided on top of
unit if required by AHJ
Signal Cable Entry 1/2” conduit clamp through single gang
cover plate
Audio Connection 7” long, tinned wires, pre-cut
Model Specification