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 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 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 UL94V-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.

• Designed for air-handling spaces
• Ported enclosure for extended bass response
• Waveguide-coupled 0.75" titanium-coated tweeter
• Full-bandwidth overload protection
• Integrated transformer for 70V, 100V or 8Ω use
• Front-panel mode/wattage selector
• Safe, easy installation with included tile bridge and mounting ring
• White semi-gloss perforated grille
• Complete package, requires no additional accessories

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