dB Technologies DVA MS12 Powered Subwoofer

About: dB Technologies DVA MS12 Powered Subwoofer

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.

DVA MS12 comes with the new generation of exclusive digital amplifiers Digipro G3, engineered by dBTechnologies and distinguished by an exceptionally lightweight design and a very remarkable efficiency. 

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.

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

Mechanics

Housing
Multiplex 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)