Electro-Voice EVID C4.2 4-Inch Two-Way Coaxial Ceiling Loudspeaker White – Pair
The Electro-Voice EVIDC4.2 4-Inch Two-Way Coaxial Ceiling Loudspeaker | White – Pair 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 loudspeaker features a waveguide coupled titanium coated dome tweeter. The EVID C4.2 loudspeaker utilizes a 2nd order crossover network at 3.3 kHz, 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 loudspeaker system using with 70-V or 100-V lines, or 8Ω 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 provision 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. The EVID C2.4D model features a 3-pin fire-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 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.
Key Features
- 4” 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 8Ω operation
- Includes Tile Bridge and mounting ring for easy installation
- Integrated ported enclosure for extended bass response
Technical Specs
Frequency Range (-10dB)
65Hz – 20kHz
Coverage (Conical)
130°
Power Handling
50W Cont./ 200W Peak
Sensitivity (SPL 1W/1m)
86dB
Max. Calculated SPL
103dB Cont./109dB Peak
Impedance
8 ohms nominal (transformer bypass)
Network
Network and Transducers protected, 12dB/oct 3.3kHz
LF Transducer
4 in. (100mm) Polypropylene Cone
HF Transducer
.75 in. (19mm) Ti Mylar Laminate
Transformer Taps
70V: 1.88, 3.75, 7.5, 15, or 30W
100V: 3.75, 7.5, 15, or 30W
Bypass: 8 ohms
Connectors
C4.2: Phoenix type removable, with screw terminals and “loop-thru”, accepts 12 GA wire
C4.2D: Fire-Safety rated input block, 3 terminal barrier strip accepts 12 GA wire
Enclosure Material
Baffle – UL 94V-O rated ABS
Back-can – Zinc Plated Steel
Grille
Perforated Powder-Coated Steel with Safety Tether
Support Hardware
Tile Bridge, Backing Plate Support, Cutout Template, Paint Shield
Dimensions (H x Dia.)
6.9” x 7.1” (176mm x 181mm)
Cutout Size
7.188” (183mm)
Net Weight (each)
6.0 lbs. (2.7kg)
