Featuring a dual 18” subwoofer pairing in a bass reflex housing, the DVA S20 delivers powerful performance, rendering frequencies as low as 25 hertz assertively and with impressive authority.
It is the perfect sub-bass provider for DVA S10/T4 systems and an excellent complement to DVA T4 mid-/high-range units in stacked arrays.
Thanks to the integrated Quick-Release-Pins, both DRK-10 and DRK-20 frames can be easily mounted to set up a ground stacked system.
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TECHNOLOGIES
PFC (Power Factor Corrector)The Power Factor Corrector greatly improves the efficiency of the system. Performances of the amplifier are very stable and consistent, regardless of the quality of the mains. This also grants a worldwide compatibility of the power supply - from 90V to 265V 50/60Hz - and limits power consumption.
SMPSAn SMPS is an electronic power supply that uses high-frequency switching and control circuits to convert electrical power efficiently. It transforms input voltage (AC or DC) to a regulated output voltage with minimal energy loss. Commonly used for its high efficiency, small size, and lightweight design.
Technical Data
Speaker Type
Active Bassreflex Subwoofer
Acoustical data
Frequency Response [+/- 3dB]
35 - 120 Hz
Max SPL
138 dB
Directivity
Omnidirectional, Cardiod Option with SDD Module
LF
2x18 "
Voice Coil LF
4 "
Amplifier
Amp Technology
Digipro®
Amp Class
Class D
LF Amp
2000 W RMS
Cooling
Convection
Processor
Controller
Analog
Limiter
RMS, Peak, Thermal
Delay Option
SDD Module
Crossover Frequency LF-MF
90, 120 Hz
LF-Xover out slope
24 dB/Octave
Mechanics
Housing
Multiplex plywood
Housing Design
Rectangular
Handles
4x Per Side
Accessory
Wheels 100mm, Dust Cover
Rigging Points
2xPick Points on top to fix
DRK10/20 rigging frames
Width
1100 mm (44 in)
Height
580 mm (23.2 in)
Depth
720 mm (28.8 in)
Weight
84 kg (185.19 lbs)
Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
