dB Technologies DVA KS20 Active Horn Loaded Subwoofer
Product #50545 | SKU 1030102410C
Availability on Request
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dB Technologies DVA KS20 Active Horn Loaded Subwoofer

Product #50545 | SKU 1030102410C
Availability on Request

Equipped with two Digipro G3 power amplifiers
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Product Details
  • Product: #50545
  • SKU: 1030102410C
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Featuring a double 18" woofer pairing in a bass reflex housing, the DVA KS20 is equipped with 2x Digipro G3 Power Amplifiers delivering 4000 W Peak. The system's internal design brings together the benefits of bass reflex and horn- loaded systems in a compact, sturdy housing covered with robust black laquer. The 56 Bit DSP manages limiters and delays for flawless system processing. DVA KS20 is the perfect low-end complement for larger DVA K5 systems and can be used vertically in groundstacked configurations thanks to the DRK-20/10 pickpoints on top.


Technical Data
Speaker Type Active Bassreflex-Horn loaded Subwoofer
Acoustical data
Frequency Response [- 10 dB] 41 Hz - 120 Hz
Max SPL 138 dB
Directivity Omnidirectional
LF 2x18 "
Voice Coil LF 4 "
Amp Technology Digipro® G3
Amp Class Class D
RMS Power 1800 W
Peak Power 3600 W
Cooling Convection
Power Supply 1800 W SMPS with auto range PSU
Controller DSP 56 Bit
AD/DA Converter 24 Bit /48 Hz
System Presets X-Over, Delay
Limiter Dual Active Multiband RMS, Peak, Thermal
Crossover Frequency LF-HF 90, 120 Hz (selectable)
Slope LF-HF 24 dB/Octave
Input Selection 2x XLR Balanced
Output Selection 2x XLR Balanced
Power Socket 1x PowerCON in + 1x PowerCON Out
Controls 1 x Input Sensitivity Rotary Switch
1 x Setup Rotary Encoder (delay up to 4.5 ms on-board)
1 x Polarity Inversion Switch
1 x X-over Frequency Switch (90 Hz, 120 Hz)
1 x Output mode Switch (Link- X-Over)
Housing Plywood
Handles 3x Per Side
Rigging Points 2xPick Points on top to fix
DRK10/20 rigging frames
Pole Mount 1 xM20 on top
Width 1100 mm (43.31 in)
Height 580 mm (22.83 in)
Depth 720 mm (28.53 in)
Weight 84 kg (185.19 lbs)

Australian Shipping Via DHL
DHL offers a great express shipping service to Australia from New Zealand. We are proud to be able to offer express shipping to main cities on the east coast of Australia, within the same timeframe ( If not quicker ) than local Australian courier companies. Prior to the Covid-19 outbreak, service standards for these main centers was overnight. However these services have been impacted greatly, and as such the overnight service has been suspended. Overnight shipping will likely resume once things have returned to normal.

Qualifying main centers include:

  • Brisbane
  • Sydney
  • Adelaide

Whilst this service is extremely efficient and will likely be delivered within 1-2 days 99.9% of the time, it cannot be guaranteed. In the case where something were to go wrong with your delivery and it doesn’t arrive within the specified time frame, in most cases it will be delivered by the next day.

While not all major cities are eligible for overnight delivery, they still benefit from this great service. Other centers throughout Australia will have a typical delivery ETA of 2-4 days. (Excluding rural delivery address where this ETA can be extended to an additional three or more days).

If you require urgent shipping and you don’t reside in one of the cities stated above, please contact us and we can find a solution that works best for you.

Please Note: Shipping via DHL is not available to PO boxes and/ or parcel boxes etc.


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  • Product: dB Technologies DVA KS20 Active Horn Loaded Subwoofer
  • Manufacturer: dB Technologies
  • Model: 1030102410C
  • SKU: 1030102410C
  • RM Product #: 50545