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DVA KS20
Code 420120233 REV. 1.0
English
The main controls available to the user on the control panel are Xover (crossover frequency), Delay (with
a range of 0-4.5 ms and a resolution of 0.5 ms), and Phase (can be set to either 0° or 180°). For information
on which settings to use in the various potential configurations (e.g. Cardioid, End-fire, line-array), refer to
the DVA COMPOSER.
CONFIGURATION AND OPTIMISATION
The DVA KS20, used alone, is a subwoofer characterised by its omnidirectional acoustic emission.
This behaviour is clear at lower frequencies, but becomes less well-defined as the frequency increases.
When used in a line-array and when used with other subwoofers, a series of controls are needed to optimise
the acoustic performance of the subwoofer and of the entire array.
Before turning on the unit, make sure that the Subwoofer level is turned to 0 dB in the right position
(stereo or mono according to the audio connections; for further details please refer to section). Then check
that the powerCON cable is properly connected (for further details please refer to the related section) and
turn on the upstream power supply.