dB Technologies DVA MS12

DVA MS12 is the flyable subwoofer which comes with the DVA Mini series.

Especially designed to fit with an M2M and M2S array, the MS12 is equipped with a single 12" woofer in a bass reflex enclosure, acting as a low-end extension module for DVA Mini systems.


Versatility

This subwoofer delivers an incredible SPL considering its very compact dimensions, and it can be easily used both flown and ground stacked.
The smart design of the feet allows the user to avoid the dull removal of the flying brackets: it is possible to remove the feet in few seconds and screw them again upside-down. In this way any contact between the flying brackets and the ground is avoided, as only the rubber feet will touch it.
A practical X-over out can be used to feed signal straight to the line arrays modules, simplifying considerably the signal and power cabling.


Digipro G3 Class-D amplifier

DVA MS12 comes with the new generation of digital amplifiers Digipro G3.
Engineered by dBTechnologies, these new amplifiers deliver a power that you canít expect from such a small amplifier. Distinguished by great new features, a lightweight design and efficiency, it pushes the system performance at its maximum.
In order to let the speaker play flawlessly with both 110V~ and 220V~ power, a Switched Mode Power Supply with auto-range circuit has been built inside the DVA MS12.


Download telemetry from USB

An integrated USB B-type port on the DVA MS12 amplifier allows the user to access the complete telemetry of the sub, monitoring the status of the speaker, including total playing hours, temperatures and performances reports.
Furthermore it is possible to download a file log as a status report, as well as upgrade the Firmware of the DVA MS12 using the same USB port.


Technical Data
Speaker Type: Active bass reflex flyable subwoofer

Acoustical data
Frequency Response [-6dB]: 45 - 140 Hz
Frequency Response [-10dB]: 40 - 165 Hz
Max SPL: 131 dB
LF: 12"
Voice Coil LF: 3"
Directivity: Omnidirectional

Amplifier
Amp Technology: Digipro® G3
Amp Class: Class D
Power Supply: 700W SMPS with PSU Auto-range (110V~ and 220V~)
LF Amp: 700 W RMS (1400 W Peak)
Cooling: Convection

Processor
Controller: DSP 56 bit
AD/DA Converter: 24 bit/48 kHz
Controls: X-Over frequency selection, Phase selection (0° or 180°), Outputs mode selection (Link/X-over), Mini-USB type “B” port (service data)
Limiter: Dual active, RMS/Peak, Thermal
Crossover Frequency LF-HF: 90 - 120 Hz
LF X-over out slope: 24 dB/Octave

Input

Mechanics
Housing: Multiplex birch plywood - Polyurea painting
Handles: 1x left side, 1x right side
Feet: 4x Dual Position Reversable Feet (flying/stacking mode)
Fittings: M20 screw for pole mount on top side, integrated hardware with fast lock mechanics
Width: 460 mm (18.1 in)
Height: 430 mm (16.9 in)
Depth: 385 mm (15.2 in)
Weight: 26.5 kg (58.4 lbs)