dB Technologies DVA - MS12 Active Subwoofer

by dB Technologies
$1,799.00
dB Technologies DVA - MS12 Active Subwoofer 
  • ACTIVE BASS REFLEX SUBWOOFER
  • FLYABLE
  • INTEGRATED HARDWARE WITH INNOVATIVE QUICK-LOCK MECHANICS
  • LIGHTWEIGHT
  • 700W RMS DIGIPRO® G3 CLASS-D AMPLIFIER
  • SWITCHED MODE POWER SUPPLY WITH AUTO-RANGE
  • DIGITAL CONTROLLER ON BOARD
  • DUAL FUNCTION FEET

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. 

 

Acoustic Specifications
Frequency Response -6 dB: 45 to 140 Hz
-10 dB: 40 to 165 Hz
Maximum SPL 131 dB
Driver Size Low Frequency: 12.0" (30.5 cm)
Voice Coil Low Frequency: 3.0" (7.6 cm)
Directivity Omnidirectional
Amplifier
Technology Digipro G3
Class Class D
Power Supply 700 W SMPS with PSU auto-range (110 and 220 V)
Inrush Current 17.9 A
Current Consumption 100 to 120 VAC / 50 to 60 Hz: 4A 220 to 240 VAC / 50 to 60 Hz: 2A
RMS Power 700 W
Peak Power 1400 W
Cooling Convection
Input
Sensitivity Nominal
Impedance Balanced: 20 kOhms
Unbalanced: 10 kOhms
Processor
Controller DSP 56-bit
Converter AD / DA: 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 Low to High Frequency: 110 to 140 Hz
X-Over Control LF X-Over Out Slope: 24 dB / octave
Mechanics
Housing Multiplex birch plywood with polyurea painting (rectangular shape)
Handles 1 x left side
1 x right side
Feet 4x dual-position reversible feet (flying / stacking mode)
Hardware M20 screw for pole mount on top side, integrated hardware with fast-lock mechanics
Material Stirrup: Steel
Grille Front: Performed sheet 0.06" (1.5 mm) with internal foam
Dimensions (W x H x D) 18.1 x 16.9 x 15.2" (46.0 x 42.9 x 38.6 cm)
Weight 58.4 lb (26.5 kg)

 

Shipping

  • Most items are shipped out within 2 business days upon cleared payment
  • Ground shipping is free (orders over $40).
  • Free shipping only to the lower 48 states