Quam 8C5Z45 Specifications
0203 - PUBLIC ADDRESS LOUDSPEAKER, INDIVIDUAL
8C5Z45
8” Dual Cone Loudspeaker
02
GENERAL DESCRIPTION
The Quam 8C5Z45 is an 8” frame, 45 Ohm loudspeaker
with concentric mount hard fiber HF cone.
Finish: Black baked epoxy hybrid.
INTENDED USE
Wide frequency response replacement loudspeaker or
combined with recommended Quam components to form
a complete loudspeaker system; indoor environment.
Program Material: Signal tones, voice and music
SYSTEM COMPONENTS
N/A
RECOMMENDED ADDITIONAL QUAM COMPONENTS
Refer to Section 0104.6 - Customer Specified Assembly
or individual components listed below:
0502– Transformers
0301– Baffles, Round –or-
0302– Baffles, Square
0401.1– Flush Mounted Back Boxes, Round –or-
0401.2 Flush Mounted Back Boxes, Square
0402– Loudspeaker Mounting Devices
AUDIO SPECIFICATIONS
Speaker Size 8” frame
Average Sensitivity 94dB SPL, 1W/ 1M
Power Rating 12W RMS, EIA 426A Standard
Calculated Output 105dB SPL, 10W/ 1M
Magnet Type, BeFe Ceramic, 4.8oz. Nominal
Weight
Frequency Response 70Hz - 15 kHz EIA 462A Standard
Nominal 100° Included Angle,
Coverage Angle -6 dB / 2 kHz, Half space
Mounting 8x 1/4” Holes spaced 45° apart
On 7-5/8” circle
Audio Connection 0.205” Spade lug
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
LOUDSPEAKERS, INDIVIDUAL
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
© 2006 Quam-Nichols Company Quam-Nichols reserves the right to make changes and/or improvements to its products at any time and without notice. T8C5Z45_07JY02
IBEW
1031
Since 1930
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