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The Electro-Voice EVID C4.2 (Black) is a compact, low-profile 4" coaxial installation speaker, offering a smooth, extended frequency response appropriate for both background music and paging applications in offices, waiting rooms, and retail spaces.

The EVID C4.2 is equipped with a line-matching transformer for 70V/100V operation, and a transformer tap selector switch that includes 8 Ohm bypass operation, conveniently located on the front of the speaker. The enclosure is both ported and tuned, optimizing bass response, and the unit is supplied with a well-designed 3-point mounting system for simplified installation.

More Information

  • 4" coaxial compact 2-way ceiling speaker with extended frequency response and full installation mounting kit for offices, waiting rooms and business facilities 
  • Suitable for background music and paging/announcement applications 
  • Waveguide coupled titanium tweeter for smooth high frequency dispersion 
  • Full bandwidth overload protection circuitry; protects network, woofer and tweeter drivers from excessive power levels 
  • Integrated low-loss line-matching transformer for 70V/100V or 8 Ohm bypass operation 
  • Front baffle wattage selector switch allows for 1.88(70V only)/3.75/7.5/15/30W delivery to loudspeaker system when using 70V/100V lines 
  • Integrated ported enclosure for optimized bass response 
  • Perforated powder coated steel grille speaker cover with safety tether 



Technical Specification


Electro-Voice EVID C4.2 Specs
Active or Passive Passive
Frequency Response 65Hz - 20kHz(-10dB)
Power Capacity 80 Watts Continuous
320 Watts Peak
Crossover 3.3kHz, 2nd order
Shielded No
Low Frequency Driver 4" Polypropylene cone
High Frequency Driver 0.75" Titanium Mylar Laminate
Enclosure Material Baffle: UL 94V-O rated ABS
Backcan: Zinc plated steel
Input Connections Phoenix type removable with screw terminals and loop-thru(accepts 12-gauge wire)
Environmental Not Applicable, Indoor Use Only
Dimensions 6.9 x 7.1" (176 x 181mm)(Height x Diameter)
7.25" (184mm)(Cutout Size)
Weight 6 lbs (2.7kg)
Specialties Comprehensive Protection Circuit
Selectable 70V/100V Transformer Taps or 8 Ohm Bypass
Waveguide Coupled Titanium Tweeter


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