Electro-Voice EVID C8.2LP User manual

Key Features:
• Low Profile 8" coaxial two-way
• Waveguide coupled Ti Tweeter
• Full bandwidth overload protection
• Front baffle wattage tap adjustment
• Integrated low loss matching transformer
allows for either 70v/100v or 8-ohm
operation
• Includes tile bridge and mounting ring for
easy installation
• Integrated ported enclosure for extended
bass response
• Ideal for ceiling spaces with tight clearance
EVID C8.2LP Ceiling
8” Two-Way
Coaxial Ceiling
Loudspeaker System
General Description:
The Electro-Voice ® EVID C8.2LP loudspeaker system is a
complete two-way ceiling loudspeaker in a low profile package.
The package consists of a bezel assembly, grille, rear enclosure,
8-inch coax two-way loudspeaker and internal line-matching
transformer. The loudspeaker features a waveguide coupled
titanium coated dome tweeter. The EVID C8.2LP loudspeaker
utilizes a 2nd order crossover network at 2.5 kHz, with a
comprehensive protection circuit to protect the network, woofer,
and tweeter drivers from excessive power levels. The C8.2LP
utilizes a transformer that offers a selection of 1.88 (70-V only),
3.75, 7.5, 15 or 30 watts delivered to the loudspeaker system
using either 70-V or 100-V lines, or 8 ohm bypass. Selection is
via a convenient switch on the front baffle. The perforated grille
is finished in semi-gloss white powder-coated enamel. The baffle
and bezel are constructed from UL 94V-0 rated ABS. The rear
enclosure is constructed from zinc-plated, heavy gauge steel.
The low profile enclosure makes it easy to mount in tight spaces.
A rear cover, with provisions for a junction box fitting, provides
access to a 4-pin terminal block that allows direct connection to
the speaker with 12 gauge wire and provides pass through to
additional speakers. A tile bridge is included for safe suspension
of the C8.2LP ceiling systems in a drop ceiling that uses mineral
wool, or other fiber-based ceiling tiles. The EVID line of ceiling
speakers has been designed to work together as a complete
system in a wide range of different ceiling constructions. They
provide wide dispersion, high-efficiency, high-maximum output,
ease of installation, and wide-range reproduction of music or
voice.
Technical Specifications:
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All Specifications based on Half Space Environment in ceiling.

Architects’ & Engineers’ Specifications: Frequency Response:
Block Diagram: Beamwidth:
Directivity:
Performance Match:
• EVID C10.1 Subwoofer
• CPS-1 Power Amplifier
• CPS-2 Power Amplifier
• CPS-2T Power Amplifier
• MA-1206 Mixer Amplifier
• MA-1212 Mixer Amplifier
EVID C8.2 Part Number
• 301318-000
12000 Portland Avenue South, Burnsville, MN 55337
Phone:[phone], Fax:[phone]
www.electrovoice.com
© Telex Communications, Inc. 9/2002
Part Number 38110-169 Rev A
U.S.A. and Canada only. For customer orders, contact Customer Service at:
800/392-3497 Fax: [phone]
Europe, Africa, and Middle East only. For customer orders, contact Customer Service at:
+ 49 9421-706 0 Fax: + 49 9421-706 265
Other International locations. For customer orders, contact Customer Service at:
+ 1 952 884-4051 Fax: + 1 952 736-4212
For warranty repair or service information, contact the Service Repair department at:
800/685-2606
For technical assistance, contact Technical Support at: 866/78AUDIO
Specifications subject to change without notice.
Dimension Drawings:
The EVID C8.2LP loudspeaker system shall be comprised of a UL
94V-0 fire rated ABS baffle/bezel assembly, zinc plated steel rear
enclosure, powder coated grille with safety tether, transformer with 8
ohm bypass, and 8-inch polypropylene low frequency transducer with
coaxially-mounted waveguide coupled 1 inch titanium coated dome
tweeter. The loudspeaker shall meet the following criteria: power
rating shall be 100 watts of EIA RS-426A pink noise (6 dB crest
factor). Frequency response, uniform from 50 Hz to 20 kHz. Pressure
sensitivity, 91dB SPL at 1 meter (3.3 feet) on axis with one watt of
pink noise (ref. 20µPa). Minimum impedance, 6.0 ohms. The
loudspeaker shall be 178 mm (7.0 in.) deep and 270 mm (10.6 in.) in
diameter. Weight shall be 5.0 kg. (11.0 lb) The coaxial ceiling
loudspeaker shall be the Electro-Voice ® model EVID C8.2LP.