DV12-MK3 User Manual
2
Table of Contents
Overview 2
QuickStartGuide 4
OutboardProcessorWarning 5
SetupProcedure 5
OperationandControls 6
IndicatorLEDs 6
HowtoUsethePresets 7
Pre-InstalledOnboardPresets 8
PowerDistribution 9
Troubleshooting 9
Specifications 10
Warranty 11
SafetyInformation 12
ImportantNotes 13
FCCComplianceNotice 13
Overview
The DV12-MK3 uses a line-array derived 1.4” throat isophasic wave guide instead of a conventional horn. Coupled to
the wave-guide is a 3” diaphragm, Neodymium motor compression driver.. This combination provides eortlessly high
SPL over very wide and consistent horizontal coverage of 120° with a tight vertical pattern of 20°. This extends high
frequency intelligibility farther than a conventional horn and allows for two arrayed cabinets to provide coherent, line-
array style performance.
The lower frequencies are produced by a 12” woofer that features a Neodymium magnet for light weight and high
eiciency, a 4” voice coil for high power handling, and a symmetrical, long-excursion suspension for accurate and
extended bass response. So much bass response that it could easily serve as a subwoofer driver.
Power is supplied by an amplifier that can deliver output peaks of 163V, to provide amazing dynamic resolution and
impact. The fully integrated and comprehensive digital processing ensures smooth response and reliable operation
thanks to meticulous filter alignments and five- stage limiters that protect the drivers from excessive peaks, and also from
thermal overload, by monitoring real power output over time. The amplifier features a large heat sink and 2 temperature-
controlled fans to ensure consistent operation under even the most extreme conditions.
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