dva s20 dp s20 dp... · amp class class d rms power 2000w peak power 4000w cooling convection power...
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Page 1 of 3 rev.1.1 - 2015
Active Bass-Reflex Subwoofer2x18”, 2000W RMS
Description
Featuring a dual 18” woofers pairing in a bass
reflex housing, DVA S20 DP 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.
It is driven by two 1000W RMS Digipro®
modules, whose technology is so very efficient
that they do not require fans. With no moving
parts to tend to, these amps are altogether
maintenance-free.
They are also equipped with PFC switched-
mode power supplies, immune from line
voltage fluctuations, which are tremendous
asset in a touring rig.
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.
A cardioid setup including the SDD module
and three DVA S20 DP subwoofers on each side
keeps levels down on stage and affords you far
greater control over low-frequency coverage in
the audience area.
Never before has this innovative solution –
which until today required much greater effort
and more elaborate gear – been so easy to
achieve with such professional results.
Made of sturdy multiplex birch plywood
covered in robust black textured lacquer, the
subwoofer housing is fronted with a rugged
speaker grille. The enclosure is easy to tote with
its comfortable carrying handles (4 x side).
On the back there are 16 threaded bushings,
which make the DVA S20 DP ready to accept
Blue Wheels.
Optional dust and rain covers protect it on the
go.
Spec Sheet
DVA S20 DP
Applications- Sound reinforcement for mid-large size
venues
- Stacked subwoofer as part of DVA line array systems
- Part of a cardioid setup to control low-frequency coverage on stage or in the audience area
Features- Active Bass-Reflex Subwoofer
- 2000W Class-D Digipro® amplifier
- Switch Mode Power Supply with PFC
- Crossover frequency LF-HF: 90 - 120 Hz
- Switched Mode Power Supply with PFC
- Optional SDD delay module for 0.01 to 99.9 ms delay
- Pick points for DRK10/20 rigging frames
Page 2 of 3 rev.1.1 - 2015
Speaker Type Active Bass-Reflex Subwoofer
System Specifications
DVA S20 DPTechnical Specifications
Frequency Response [+/- 3dB] 25 - 120 Hz
Acoustical Data
Max SPL 138 dB
Directivity Omnidirectional, Cardioid Option with SDD Module
LF 2x18”
Voice Coil LF 4”
AmplifierAmp Technology Digipro®
Amp Class Class D
RMS Power 2000W
Peak Power 4000W
Cooling Convection
Power Connections Powercon® input (blue)
ProcessorController Analogue
Limiter RMS, Peak, Thermal
Delay Option SDD Module
Crossover Frequency LF-MF 90, 120 Hz
LF-Xover out slope 24 dB/Octave
Inputs 1 x XLR (Audio Input)
Controls 1 x Subwoofer Level rotary 1 x Xover Frequency switch (90-120Hz) 1 x Phase switch (0° - 180°) 3 x Rotary switch combination for delay time ranging from
0.01 to 99.9 ms (SDD card only)
Outputs 1x XLR (Audio Link Out) 1x XLR (Xover Out) 1x XLR (Subwoofer Delayed Out) – SDD card only
Control Panel
Dimensions (WxHxD) 1100 x 580 x 720 mm 43.31 x 22.83 x 28.35 in
Weight 84 kg 185.19 lbs.
MechanicsHousing Multiplex birch plywood
Housing Design Rectangular
Handles 4x Per Side
Rigging Points 2xPick Points on top to fix DRK10/20 rigging frames
Page 3 of 3 rev.1.1 - 2015
Overall Dimensions
Back Panel
DVA S20 DPTechnical Specifications
DRK-10 Fly bar for DVA systems. Designed to hang up to a maximum weight of 250 Kg
Accessories
DRK-20 Fly bar for DVA systems. Designed to hang up to a maximum weight of 1800 kg
DWK 20 Kit of 4-wheel
TC 20S Tour cover for DVA S20 DP
SDD Delay Digital delay module for S10 DP and S20 DP subs
BALANCEDX-OVER OUTPUT
1 23
ON
FFO
MAINS FUSE
FULL RANGE MAINS INPUT 100-240V~ 50-60Hz
2500W MAX
220-240V~ (T10A 250V)100-120V~ (T20A 250V)
ACTIVE P.F.C.
Bd TECHNOLOGIES
SER
IAL
N. “CAUTION”
TO PREVENT ELECTRICAL SHOCKDO NOT REMOVE COVER
“AVIS”RISQUE DE CHOCH ELECTRIQUE
NE PAS OUVRIR
2S 0BALANCEDMAIN INPUTLINK
+10
+4
SUB-WOOFERLEVEL90Hz
120Hz 0°180°
ON SGN LIMSUBPHASE
SUBXOVER
1 23
1 = GND2 = HOT3 = COLD
123
8 0dB
PUSH
digital power
NEODYMIUM CERAMIC
mSec
DELAY SET-UP
.0 .5.4
.3.1
.2
.6.7.8
.90 5
43
12
678
90 50
4030
1020
607080
90
- - -.
PUSH
[43,31]1100
[22.
83]
580
[28,
35]
720
All dimensions in mm [inch]
FRONT
TOP
LEFT SIDE
[17.05]433
dBTechnologies products are continually improved. All specifications are therefore subject to change without notice.
[email protected] www.dbtechnologies.com