Electro-Voice Ceiling Speaker User Manual
3
Welcome/Safety/Important Features
Welcome
Thank you for purchasing Electro-Voice loudspeakers. Read through this
manual to familiarize yourself with features, applications, and precautions
before you use these products.
Electro-Voice loudspeakers use innovative design and materials to provide
premium-level performance in a flush-mount ceiling format. Two models are
available: the EVID C4.2D with a 4-inch LF driver and a .75-inch, titanium-
coated tweeter with waveguide; the EVID C8.2D with an 8-inch LF driver
and a 1-inch titanium-coated tweeter with waveguide.
Safety First
Suspending any object is potentially dangerous and should only be attempt-
ed by individuals who have a thorough knowledge of the techniques and
regulations of rigging objects overhead. Electro-Voice strongly recommends
that all speakers be suspended taking into account all current national,
federal, state and local regulations. It is the responsibility of the installer
to ensure that all speakers are safely installed in accordance with all such
regulations.
When speakers are suspended, Electro-Voice strongly recommends that the
system be inspected at least once a year. If any sign of weakness or dam-
age is detected, remedial action should be taken immediately. The user is
responsible for making sure that the supporting surfaces, and any additional
hardware used, is capable of supporting the loudspeaker. Any hardware
used to suspend a loudspeaker array that is not provided by/associated with
Electro-Voice is the responsibility of others.
Important Features
• Model for model, has superior performance to competing brands
• Comes with both 70V/100V or 8-ohm operation standard
• Includes all installation accessories commonly needed for most jobs
• Designed for use in voice alarm systems
