dB Technologies VIO S318, 3x18" Active Bassreflex Semi Horn Loaded Subwoofer - 5400W

Save 23%
DB TechnologiesSKU: H-DBTE-VIOS318

Sale price$9,999.00 Regular price$12,998.70
Sold out

2 Day Shipping is Free or heavily discounted on most items! Make sure you select 2nd Day Shipping. We want to ship your order the fastest way possible.

Signature required for all deliveries/shipments for your security.

Call us for package deal pricing, we can help.

We price match competitor advertised prices.

Our online prices are always honored instore guaranteed.


The dB Technologies VIO S318 is equipped with 3x18” bassreflex half-horn loaded woofers, configured in order to maximize frontal emission. The 3 voice coils are in facts mechanically aligned in order to achieve a perfect phase response. The 3 DIGIPRO G3 amplifiers deliver a total 2700 W RMS power, allowing the system to reach up to 143dB SPL. The system features an integrated delay module achieving up to 9.9 ms delay with 0,5  ms steps. The crossover module sets the low pass filter alongside with the highpass filter for the integrated crossover output. The system also features an attenuation control, a polarity switch and a RDNet port for remote control. The high quality multiplex housing is reinforced with a robust polyurea finishing and equipped with 5 aluminium handles per side. The dolly transport DO-VIOS318 allows to transport up to 3 subs simoultaneously, both on wheels or on lift track. As an alternative to the dolly, wheels can be mounted on the rear side of the cabinet.

Product Specification:  

Technical Data

Speaker Type: Active Bassreflex Semi-Horn-Loaded Subwoofer

Acoustic data

Frequency Response [- 6 dB]: 39 Hz to Cut Freq (X-Over Dependent)

Frequency Response [- 10 dB]: 35 Hz (HPF)

Max SPL: 143 dB

LF: 3 x 18"

Voice Coil LF: 4"

Directivity: Omnidirectional


Amp Technology: Digipro G3

Amp Class: Class D

RMS Power: 2700 W

Peak Power: 5400 W

Cooling: Convection

Power Supply: 2700 W SMPS with Auto Range PSU


Controller: DSP 32 bit

AD/DA Converter: 24 bit/96 KHz

Limiter: RMS, Peak, Thermal

Delay Option: 0-9.9 ms internal, Steps of 0.1 ms

Crossover Frequency LF-HF: 70-105 Hz + Full range

LF-Xover out slope: 24 dB/Octave


Signal Input: 1 x XLR balanced, 1 x RJ45 LINK (RDNet)

Signal Output: 1 x XLR balanced, 1 x RJ45 LINK (RDNet)

Power Socket: 1 x PowerCON TRUE1 IN, 1 x PowerCON TRUE1 OUT


1 x Input Attenuation Rotary Switch

2 x Rotary Encoder (Delay 9.9 ms)

1 x Polarity Inversion Switch (0° or 180°)

1 x Cardioid Mode Switch

1 x X-Over Freq Switch (70-105 Hz + Full Range (steps of 5 Hz)


Housing: Multiplex plywood, Polyurea painted

Handles: 4 x Per Side, Aluminium

Raincover: Included

Rigging Points: 2 x Pick Points on top to fix DRK-210 rigging frame

Width: 1300 mm (51.18 in)

Height: 520 mm (20.47 in)

Depth: 800 mm (31.5 in)

Weight: 103.9 kg (229.06 lbs)

Get the DJ Equipment and Lighting you need now

Get the gear you need now with Financing options. As an artist or sound professional your business needs high speakers, lighting and cases to do your job, be professional and competitive.

Choose Shop Pay or After Pay in checkout for instant financing. We also offer Accima, Synchrony, Progressive or Snap financing just give us a call 1-800-700-4542.

Available Rebates for dB Technologies VIO S318, 3x18" Active Bassreflex Semi Horn Loaded Subwoofer - 5400W