2.2 Wire and Cable
A. Microphone, Line Level, Control (RS-232) shall be West Penn 291 (25291 Plenum) or
equivalent.
B. Speaker wire shall be West Penn 227 (25227 plenum)
C. 70.7 Volt distributed speaker system wire shall be West Penn 225 (25225 plenum)
D. Control cabling (1 pair with shield + 1 pair) shall be Crestron Cresnet cable
E. VGA HD15-HD15 and 5 conductor mini coax shall be Extron brand cable (MHR-5)
F. Wireless microphone antenna cable shall be RG8U belden 9913, Shure RGX/U, or
equivalent
G. Digital Media Twisted Pair Cable shall be Crestron DM-CBL-8G-NP (DM-CBL-8G-P)
H. Video Cabling (HD-SDI, CATV) shall be RG6 West Penn 815 (25815 plenum)
Part 3 Execution:
3.1 General
A. Loudspeaker systems shall be equalized using a pink noise source and SIA Smaart or
EASE RA. Other equipment or systems may be used with approval by UW-Eau Claire
B. Sharp TVs will be calibrated for uniform color, brightness, and contrast. A document
showing settings of each TV will be presented to the Owner upon completion of the
project for reference of initial color matching settings.
C. Loudspeaker, projector, and TV rigging or mounts shall have a 5 to 1 safety factor and
be installed per manufacturer’s directions.
D. Mic/line, speaker, control or AC electrical wiring shall not share the same conduit.
E. All cables shall be marked with permanent cable label, machine printed, with a number
scheme that matches “As Built” drawings.
F. All cable routing within racks shall follow industry best practices for neatness,
bundling, service loops, and routing.
G. All cabling shall be home run with no splices.
H. Exposed cable bundles shall be encased in woven nylon sheath.
I. Exposed shield wires shall be covered with heat shrink tubing. This includes rear side
of plate terminations and within field terminated connectors.
J. All shields shall be terminated.
K. Crestron Touch Panel/Button Panel designs shall be submitted for approval to the UW-
Eau Claire for review to establish ease of use by the Owner.
L. The AV Contractor shall notify UW-Eau Claire two weeks prior to final review that
system is complete and operational.
M. The AV Consultant has the authority to represent the Owner in determining that best
practice procedures for installation of systems outlined herein have been followed.
Resolution of issues that bear expense shall be the responsibility of the AV Contractor.
(16 pages)
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