Quam UL-10 Standard Sound Masking Assembly, 70 Volt ,UL Listed

Quam UL-10 

Standard Sound Masking Assembly, 70 Volt ,UL Listed

The Quam UL-10 is a complete sound masking loudspeaker
assembly with 8” frame loudspeaker with fire retardant
cone, 70.7V transformer, dust-proof perforated steel baffle
and 690 CID / 11.1 L bi-metal composite Quiet Steel® back
box.
Finish: White baked epoxy hybrid.
INTENDED USE
Suspended by supplied chain mounting hardware between
the structural deck and suspended ceiling deck in the following
orientations: upwards, downwards or sideways;
indoor environment.
UL Listed 1480
UL UAEY– Plenum Applications
UL UUMW– Fire Protective Signaling
CITY OF CHICAGO􀂑5643E: material and construction permits
use where ceiling plenum is part of the air handling
system.
Program material:
Primary use: Equalized random noise
Secondary use: Signal tones or equalized voice
SYSTEM COMPONENTS
Loudspeaker 8C10PAFR
Transformer UT-70-5, Integral to UL Listed system
5W /70.7V, 5 taps*
Enclosure MA / E6
*5W, 2W, 1W, 0.5W, .25W

AUDIO SPECIFICATIONS
Speaker Size 8” frame
Average Sensitivity 95 dB SPL, 1W/ 1M
Loudspeaker Power 20W RMS, EIA 426A Standard
Rating
Calculated Maximum 102 dB SPL, 5W/ 1M
System Output
Magnet Type, BeFe Ceramic, 10 oz. Nominal
Weight
Frequency Response 60Hz - 10 kHz EIA 462A Standard
Nominal 90° Included Angle,
Coverage Angle -6 dB / 2 kHz, Half space
Mechanical Connection Light steel chain, 5’-0” long,
supplied
Signal Cable Entry 1/2” conduit clamp through single
gang cover plate
Audio Connection: 2- 7” long, color-coded tinned
wires, pre-cut
Transformer Tap Push-on, jumper-to-lug; shipped
Selection in 1W position

Model Specification