dB TECHNOLOGIES DVA Series - Manual (Page 16)

DVA T4
Top Performance Combined With Total Control
Groundstacking
TIn case there are no possibilities to fly the system or the ceiling of the venue is not
high enough, the DRK-10 can be used for groundstacking too.
A special bracket provides an inclination up to 7.5°.
The DRK-10 fits exactly onto the surface of an upright positioned DVA S20 subwoofer
and can be mounted by two quick release pins on top of the sub.
The combination of a DVA S10 subwoofer and a DSA-4 pole mount adaptor holding
up to three DVA T4 mid-/high-range units is a great solution for smaller applications
and for delay zone sound reinforcement.
The continuously adjustable DSA-4 adaptor lets you aim the mid-/high-range units.
Handling, stacking, and flying the DVA T4
The DVA T4 Line-Array element has a sensational weight of only 13,8kg.
The obvious advantage for handling and transport also makes flying
possible where under normal circumstances the trussing is not strong
enough to support also flying of the audio devices an Array of six T4
Tops therefore weighs less than 100 kg.
For system dimensioning please refer to DVA Composer simulation software.
Flying the cabinets
The DVA T4 comes with precisely engineered flying hardware.
The hardware in combination with the extremely low weight of a T4 top allows easy and
fast setup of the whole system. The curving can be adjusted in steps of 2.5° within a range
of 0° and 15°. For an optimum of performance the system should be principally flown.
The DRK-10 flying frame holds up to 16 T4. For professional handling the frame is well
balanced and the angle of inclination can be corrected with the upper rear flying rails.
The DSA-4 adapter attaches to the bottom cabinet and secures the rig to the truss with
half-couplers and a pipe. We recommend using this adapter to prevent the stack from
twisting and swinging.
The combination of DVA S10 subwoofers and DVA T4 mid-/high-range units in a flown
array packs a mighty fullrange punch with serious SPL. This setup is the preferred
configuration in venues where you are unable to place bass bins on the floor or where
you wish to cover bleachers or balconies.
Active Line Array Module
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