Electro-Voice evid 42 eds 用户手册

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Model 4.2
Compact
Full-Range Speaker
Technical Specifications:
General Description:
The EVID 4.2 is a very compact full range loudspeaker ideal
for indoor and outdoor applications requiring high-quality
sound.  It’s shape and size make it nearly invisible for use in
background/foreground music systems for restaurants, bars,
patios, retail, and other applications
The 4.2’s three-dimensional elliptic baffle symmetrically
locates the 1” Ti high frequency element with a Coherent
Coverage Waveguide in front of, and between the 4” low
frequency drivers.  This careful shaping, location, and 10°
splaying of the lf units provides coverage control by the
resulting line array.  Lobing is controlled by physically
“shadowing” the lf transducers from each other over the
bandwidth they would normally exhibit interference.  EVID’s
mounting system provides greater range of aiming angles in
both horizontal and vertical planes than other types.  The
curved grille features designed-in weather resistance and a
hidden leash for safety.
All models are available in black or white, and can easily be
painted to match the décor. Transformer versions are also
available for constant voltage systems.
Key Features:
Line-array enhanced coverage control
Organic, unobtrusive shape
Strong-Arm-Mount
TM
 for easy, flexible
aiming
Full-bandwidth overload protection
Weather resistant - Conforms to Mil
Spec 810 and IEC 529 IP 34
Dual LF transducers for extended bass
and greater power handling and output
Ti direct-radiator HF transducer, Neody-
mium structure
High sensitivity
Magnetically shielded
Zinc-plated grilles
Transformer Versions