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0203 - LOUDSPEAKER, INDIVIDUAL
4C3PA
0203, Loudspeaker, Individual
4C10PA
0203, Loudspeaker, Individual
BR4WS
0301.1, Screw Mount Baffle
02
GENERAL DESCRIPTION
The Quam 4C3PA is a 4” square frame, 8 Ohm
loudspeaker with cloth surround. Finish: Black baked
hybrid epoxy.
The Quam 4C10PA is a 4” round, “pin-cushion” frame, 8
Ohm loudspeaker with foam surround. Finish: Black
baked hybrid epoxy.
INTENDED USE
Wide frequency response replacement loudspeaker or
combined with recommended Quam components to
form a complete loudspeaker assembly; indoor
environment.
Program Material: Signal tones, voice and music
SYSTEM COMPONENTS
N/A
RECOMMENDED ADDITIONAL QUAM COMPONENTS
Section 0301.1 - Baffle, Stud Mount, BR4WS (shown
above)
Section 0401.1 - Back Box, Flush Mounted, Round, All
Section 0402 - Loudspeaker Mounting Device, SSB-4
Section 0502 - Transformer, All
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. T43CPA_4C10PA_BR4WS_07MR06
AUDIO SPECIFICATIONS
Speaker Size 4” Frame
Average Sensitivity 96 dB SPL, 1W / 1M (4C3PA)
94 dB SPL, 1W / 1M (4C10PA)
Power Rating 10W RMS, EIA 426A Std. (4C3PA)
15W RMS, EIA 426A Std. (4C10PA)
Calculated Output 107 dB SPL, 10W / 1M (4C3PA)
105 dB SPL, 15W / 1M (4C10PA)
Frequency Response 80 Hz - 10 kHz EIA 426A Std. (4C3PA)
80 Hz - 15 kHz EIA 426A Std. (4C10PA)
Nominal 90° Included Angle, -6 dB / 2 kHz,
Coverage Angle Half Space
Mounting 4x 1/4” Holes Spaced 90° Apart
on 4-11/16” 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
IBEW
1031
Since 1930
LOUDSPEAKERS, INDIVIDUAL
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