EVA -2082S/920 - Manual (Page 13)

Electro-Voice® EVA Series User Manual
3.0 Designing an EVA Array (cont’)
The Cable Loss tab allows the user to enter the combined impedance of an EVA array and the length and
gauge (AWG) of the wire feeding it, in order to calculate the level lost (dB) in the cable feeding the array.
See Figure 7.
Figure 7:
EVADA TM Cable Loss tab, calculates the dB level lost in speaker wiring as a function
of the wire gauge (AWG) and length
The Notes tab is a place to enter comments on the particular design.
The Supported Products tab shows both the EVA main array products but also Electro-Voice subwoof-
ers which are suitable for use with EVA arrays. These vary in maximum acoustic output ability and low-
frequency cut-off frequency. The Electro-Voice Web site (www.electrovoice.com) has detailed information
on the subwoofers listed.
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