The bandpass subwoofer DVA S10 is equipped with a single 18" woofer of the newest generation, driven by a 1000W digitalpower amp.
Using the optionally available flyware, up to two DVA S10DP can be flown mounted to the DRK-10 rigging kit.
Further the DVA S10 can be used as a compact PA system together with either 3x DVA T4 on a speaker pole or 2x DVA S10 and 4-6 DVA T4 as a Groundstack.
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TECHNOLOGIES
Cardioid DesignThe cardioid set up of an acoustic system allows control over the direction of the diffusion of various frequencies. In particular, it considerably limitates problems with diffusion of lower frequencies which are known to be less controllable. A Cardoid Design Speaker possesses the characteristic of removing sound pressure in a useless area, directing it in the desired areas. In subwoofers this configuration avoids low frequencies to return on stage making it more manageable.
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 Bandpass Subwoofer
Acoustical data
Frequency Response [+/- 3dB]
40 - 120 Hz
Max SPL
136 dB
Directivity
Omnidirectional, Cardiod Option with SDD Module
LF
18 "
Voice Coil LF
4 "
Amplifier
Amp Technology
Digipro®
Amp Class
Class D
LF Amp
1000 W RMS
Cooling
Convection
Processor
Controller
Analog
Phase
0, 180 °
Limiter
RMS, Peak, Thermal
Delay Option
SDD Module
Crossover Frequency LF-MF
90, 120 Hz
Slope LF-MF
24 dB/Octave
Mechanics
Housing
Multiplex plywood
Housing Design
Rectangular
Color
Black, White
Handles
3x Side
Pole Mount
1x M20
Rigging Points
integrated for SRK10 fly kit
2xPick Points on top to fix
DRK10/20 rigging frames
Accessory
Wheels 100mm, Dust Cover, Rain Cover
Width
515 mm (20.6 in)
Height
640 mm (25.6 in)
Depth
720 mm (28.8 in)
Weight
48 kg (105.82 lbs)
Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
