Electrovoice evid c8.2 规格指南
Key Features:
•
8" coaxial two-way with extended LF
•
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
allows for either 70v/100v or 8-ohm
operation
•
Includes tile bridge and mounting ring for
easy installation
easy installation
•
Integrated ported enclosure for extended
bass response
bass response
EVID C8.2 Ceiling
8” Two-Way
Coaxial Ceiling
Loudspeaker System
General Description:
The Electro-Voice ® EVID C8.2 loudspeaker system is a
complete two-way ceiling loudspeaker 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 C8.2 loudspeaker utilizes a 2
complete two-way ceiling loudspeaker 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 C8.2 loudspeaker utilizes a 2
nd
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 C8.2 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 rear enclosure, with
fiberglass damping material, provides an optimum internal
volume for extended low-frequency performance. 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
C8.2 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.
protect the network, woofer, and tweeter drivers from excessive
power levels. The C8.2 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 rear enclosure, with
fiberglass damping material, provides an optimum internal
volume for extended low-frequency performance. 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
C8.2 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.