Description
The Electro-Voice EVID C4.2 loudspeaker system is a
complete two-way ceiling loudspeaker package. The
package consists of a bezel assembly, grille, rear enclosure,
4-inch coax two-way loudspeaker and internal line-matching
transformer. The louspeaker features a waveguide coupled
titanium coated dome tweeter. The EVID C4.2 loudspeaker
utilizes a 2nd order crossover network at 3.3kHz, with a
comprehensive protection circuit to protect the network,
woofer, and tweeter drivers from excessive power levels. The
C.42 utilizes a transformer that offers a selection of 1.88 (70-
V only), 3.75, 7.5, 15 or 30 watts delivered to the louspeaker
system using eith 70-V or 100-V lines, or 8Ω bypass.
Selection is via a convenient switch on the front baffl e. The
perforated grille is fi nished in semi-gloss white powdercoated enamel. The baffl e and bezel are constructed from UL
94V-0 rated ABS. The rear enclosure is contructed from zincplated, heavy gauge steel. The rear enclosure, with fi berglass
damping material, provides an optimum internal volume
for extended low-frequency performance. A rear cover,
with provision for a junction box fi tting, 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. The EVID C2.4D model features a 3-pin
fi re-safety rated input block. A tile bridge is included for safe
suspension of the C4.2 ceiling systems in a drop ceiling that
uses mineral wool, or other fi ber-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, higheffi ciency, high-maximum output, ease of installation, and
wide-range reproduction of music or voice.
SPECIFICATIONS
Frequency Range (-10 dB) 65 – 20000kHz
Weatherized No
HF Transducer 0.75-inch (19 mm) Ti Mylar Laminate Dome
SPECIFICATIONS
Speaker Type Ported cabinet, internally damped, two-way (passive crossover included)
LF Transducer 4-inch polypropylene cone
System Power Handling (Continuous/Program/Peak) 50Watts (Overload Protected)
Power Rating 200W
Enclosure Material Steel enclosure and UL94V-0 rated baffle and bezel
Grille Powder-coated steel
Available Color White (paintable surface)
Sensitivity 1 W/1 m 86dB
Height 6.93″ (176mm)
Weight Net 5.95lbs (2.7kg)
Transformer Taps (Transformer Version Only) (1.88 – 70 V only), 3.75, 7.5, 15, 30
Transformer Yes
Input Formats 8ω, 70 V, 100 V
Coverage (Nominal -6 dB) 130 (conical)
Mounting Systems Integrated 3-point toggle anchors
Chassis Size 4″ (101.6mm)
Regulatory Approvals UL1480; UL2043
Diameter (Max) 7.13″ (181mm)
