dB Technologies DVA S1518N Active Subwoofer
Product #50533 | SKU 103010171 | dB Technologies
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Designed for versatility, subwoofer delivers tight and punchy bass


The DVA S1518N from dB Technologies is an 18" active bandpass subwoofer with 1500 watts of power, integrated DSP, and an RDnet link. Designed for versatility, the subwoofer delivers tight and punchy bass response that supports and transitions smoothly to the satellites' lower midrange frequencies.

The DVA S1518N is equipped with an 18" woofer driven by a built-in 1500W Digipro G2 digital power amp. The speaker can be situated on the floor or be flown to keep the rig's footprint inconspicuous.


Speaker Type Active bandpass subwoofer
Frequency Response 39 - 120 Hz, +/- 3 dB
Max SPL Level 138 dB
Directivity Omnidirectional, cardioid option with DSP setup
Driver 18" (45.7 cm)
Voice Coil 4" (10.2 cm)
Amplification Amp Technology: Digipro G2
Amp Class: Class D
Power Supply: 1.5 kW SMPS
LF Amp: 1500 W RMS
Cooling: Convection
Controller DSP 56 bit
Convertors 24 bit/ 96 kHz
Presets X-over, delay
Phase 0, 180
Limiter RMS, peak, thermal
Delay 0 - 4.5 ms internal
Crossover Frequency 75 - 120 Hz steps of 5 Hz
LF Crossover Out Slope: 24 dB/octave
Housing Housing: Multiplex birch plywood
Housing Design: Rectangular
Handles 3x per side
Pole Mount M20
Rigging Points Integrated for SRK10 fly kit 2x pick points on top to fix DRK10/20 rigging frames
Dimensions 20.6 x 25.6 x 28.8" (515 x 640 x 720 mm)
Weight 101.41 lb (46 kg)

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 S1518N Active Subwoofer
  • Manufacturer: dB Technologies
  • Model: 103010171
  • SKU: 103010171
  • RM Product #: 50533

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