Quam C10X/B70/WS Specifications
0104.2 - Speaker, Transformer, Baffle and
0104 - CEILING MOUNTED SPEAKER ASSEMBLIES
C10X Series
Universal Volume Control
0104.3 - Speaker, Transformer, Baffle
0104.4 - Speaker, Transformer
01
GENERAL DESCRIPTION
The Quam C10X/xx/ Wx/x is a complete loudspeaker assembly, with 8” frame, 20W dual-cone loudspeaker, steel
baffle as specified; transformer and volume control as
specified. Finish: Baffle, white baked epoxy hybrid,
Loudspeaker, black baked epoxy hybrid.
Loudspeaker Mounting Options:
Screw mount or welded stud mount
Transformer Options: 25V, 70.7V or 25V/70.7V, pig-tail
Volume Control, Universal- If specified: Screw or knob
INTENDED USE
All variants: Downward facing, ceiling mounted,
Interior environment.
Program Material: Signal tones, voice and music
SYSTEM COMPONENTS
Loudspeaker 8C10PAX
Transformer Options 5 taps at –3 dB levels
25V, 4W Order as C10X/B25
70.7V, 4W Order as C10X/B70
25V/70.7V, 5W Order as C10X/BU
Baffle Options
Screw Mount Order as C10X/xx/W
Stud Mount Order as C10X/xx/W
Volume Control Option Order as C10X/xx/xx/VC
RECOMMENDED ADDITIONAL QUAM COMPONENTS:
0401.1- Backboxes, Round
0402-Loudspeaker mounting devices
ADDITIONAL COMPONENT SUBSTITUTIONS AVAILABLE
Contact Factory
/Wx/xx
/Wx/xx
/Wx/xx
/xx
S/xx
AUDIO SPECIFICATIONS
Speaker Size: 8” frame
Average Sensitivity: 97 dB-SPL, 1W/ 1M
Loudspeaker Power 20W-RMS, EIA 426A Standard
Rating:
Calculated Output: 104 dB-SPL, 4W/ 1M
Frequency Response: 60Hz - 17kHz
Nominal: 90° Included Angle
Coverage Angle: -6 dB / 2 kHz, Half space
Recommended construction sequences, installation instructions and A&E
Specifications are available in various formats on the Quam Architects’ and
Engineers’ Resources CD or on the web at: www.quamspeakers.com
LOUDSPEAKER ASSEMBLIES
Quam-Nichols Company
234 East Marquette Road, Chicago, IL 60637
Phone: (800) NEED NOW Fax: (888) NEED NOW
(800) 633 - 3669 (888) 633 - 3669
E-Mail: neednow@qnc.com www.quamspeakers.com
© 2007 Quam-Nichols Company Quam-Nichols reserves the right to make changes and/or improvements to its products at any time and without notice. TC10XSER_07MR02
IBEW
1031
Since 1930
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