dB Technologies SUB 918 18'' Active Subwoofer

dB TechnolgoiesSKU: 001910

Sale price£1,285.00
Pre Order - Stock Due Soon


Designed for ground stacked applications, SUB 900 is the perfect choice whenever a powerful lower extension is required.
SUB 918 is equipped with a single 18" premium woofer housed into a bass-reflex design.
A 900 W RMS Class D Digipro G3 power amplifier ensures advanced efficiency as well as forcible sound pressure levels up to 134 dB.
SUB 918 is enabled for real time monitoring and remote control via RDNet protocol and Aurora Net software (Windows and Mac), allowing advanced subwoofer configurations alongside with perfect low-end matches with dBTechnologies’ full-range systems enabled to RDNet communications.
Both models of the family also feature on-board controls for attenuation, a polarity switch and DSP controls for a delay up to 4.5 milliseconds with 0.5 milliseconds steps (while a maximum 21 ms delay is allowed via Aurora Net). A second rotary allows to set crossover frequency from 70 to 110 Hz.
The robust plywood cabinet encases high-end performances in limited weight (41.8 kg ) and features 2 integrated handles on the top edges, while the back side is equipped with wheels mounting for smooth transportation.
What is more, being designed for both vertical or horizontal use, 2 M20 mounts on the top and side panels permits any type of full-range speaker led using a standard M20 threaded pole.
Technical Data
Speaker Type - Active Subwoofer
Acoustical data
Frequency Response [-10dB] - 42 to cut frequency (Xover dependent)
Max SPL (1 m) - 134 dB
LF - 18"
LF Voice Coil - 4"
Amp Technology - Digipro G3
Amp Class - Class D
Peak Power - 1800 W
Controller - 28/56 bit DSP
AD/DA Converter - 24 bit/48 Hz
Limiter - Peak, Thermal, RMS
Crossover Frequency - Variable (70Hz - 80Hz - 90 Hz - 100Hz - 110 Hz
Controls - 1x Subwoofer Atteniation Control, 1x Delay Rotary , 1xXover Rotary , 1x Polarity Switch
Signal Input - 1x XLR female - 1x USB (data service)
Signal Output - 2x XLR male
Housing - Plywood
Handles - 2 (1x side)
Pole Mount - 2x M20 (1 on top + 1 on side)
Width - 720 mm (28.3 in)
Height - 530 mm (20.8 in)
Depth - 690 mm (27.1 in)
Weight - 41.8 kg (92.1 lbs)


Free Delivery on all orders of any size to UK Mainland only.
Delivery times do vary depending on the Supplier, Lead times can be:

  • 2-3 working days
  • 3-4 working days
  • 7-10 working days

At checkout, our delivery times are stated so you know when your order will be approximately arriving.

Next Day Delivery is available on certian products at checkout which is an extra cost of £7.99.

If any product in your order states Back Order then the product is not in stock, however, you can place your order and we will ship as soon as the stock arrives into our warehouse.

All in-stock orders placed before 2 pm will be processed the same day, and dispatched as soon as possible, if you place an order after this time or on a weekend or bank holiday then we will process the following working day.


You can buy something from us, and return it within 30 days for a full refund, as long as the item is returned with all the packaging and is in a brand new and unused condition.

All products come with a standard 1 years manufactures warranty. If your product is faulty within 30 days of purchase, DYProAudio will cover the cost of postage. If your item is faulty after the 30 day period, it will be down to you to cover the returns postage.

If you would like to return any item please contact us before sending the item back to obtain an RMA Number or for more information, please see our returns policy.

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