VIO S218F
VIO S218F
VIO S218F
VIO S218F
VIO S218F
VIO S218F
VIO S218F
VIO S218F
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VIO S218F
VIO S218F
Packed with our most up-to-date exclusive technologies, VIO S218F widens the possibilities for low frequency reproduction in any larger VIO sound reinforcement deployment. Now you can extend the range of action of the distinctive VIO S218 subwoofer by flying an array of VIO S218F in the air. Up to 14 cabinets can be flown with a single DRK-218F flybar.
Packed with our most up-to-date exclusive technologies, VIO S218F widens the possibilities for low frequency reproduction in any larger VIO sound reinforcement deployment. Now you can extend the range of action of the distinctive VIO S218 subwoofer by flying an array of VIO S218F in the air. Up to 14 cabinets can be flown with a single DRK-218F flybar.

Sky is the limit

Packed with our most up-to-date exclusive technologies, VIO S218F widens the possibilities for low frequency reproduction in any larger VIO sound reinforcement deployment.

Now you can extend the range of action of the distinctive VIO S218 subwoofer by flying an array of VIO S218F in the air.

Up to 14 cabinets can be flown with a single DRK-218F flybar.

Tour-ready

The most demanding sound reinforcement application for touring requires extreme flexibility in order to accommodate the specific needs for every event in any venue worldwide.

VIO S218F is the perfect bottom-end addition to large VIO deployments, packing astounding sound performance and a ultra low frequency punch, extending down to 28Hz.

Cardioid preset

A cardioid preset button automatically process the sound of the backward sub in gradient inverted stack configurations, in order to reach maximum cancellation of the rear side.

You can easily fly VIO S218 in inverted orientations, according to the desired backward rejection. An easy cable run carved out will allow all the cables to run smoothly through the cabinets for a clean cable management.

Real time control

As a default, VIO S218F is equipped with dBTechnologies RD-Net card, for real time remote control via Aurora Net software.

Furthermore, the preamplifier is ready for future upgrades with Audinate DanteTM AoIP protocol. To help users in this configuration, S218F comes with built-in technologies: Near Field Communication (NFC™) proximity sensors are used to determine the position of each box within an array. This technology, together with a hi-brightness LED bulb on the front of the enclosure, contributes to help the user to recognize, identify and match each box physical position on the remote control software Aurora Net.

The amp also allows users to run auto-test on electronics and transducers before and after use and a real time impedance control. This unique system ensure tour-grade reliability and remote control over your entire PA’s health.

Technical Data
Speaker Type
Flyable Active Bassreflex subwoofer
Acoustical data
Frequency Response [- 10 dB]
27 Hz (HPF)
Frequency Response [- 6 dB]
28 Hz to cut frequency (Xover dependent)
Max SPL
143 dB
LF
2x18” Neodymium
Voice Coil LF
4”
Directivity
Omnidirectional
Amplifier
Amplifier
3200 W RMS [2x 1600 W RMS Class-D Digipro® G4]
Cooling
Passive convection, internal fan
Power Supply
Full-range SMPS with PFC (100V~-240V~, 50-60Hz)
Processor
Controller
DSP 32 bit
AD/DA Converter
24 bit/96 kHz
Limiter
Peak, RMS, Thermal
Delay Option
0 - 9.9 ms internal | steps of 0.1 ms [on-board]
Crossover Frequency LF-HF
Selectable 60-110 Hz + Full Range (8 steps)
LF-Xover out slope
24 dB/Octave
Input
Signal Input
1x XLR balanced
1x USB Data Service
Signal Output
1x XLR balanced
Network
RDNet Card (1x RJ45 IN 1x RJ45 Link)
Dante Card [Optional]
Power Socket
1x PowerCON TRUE1 In
1x PowerCON TRUE1 Out
Controls
1x Input Attenuation Rotary Encoder
2x Delay Rotary Encoder (0-9.9 ms)
1x Polarity Inversion Switch (0° or 180°)
1x Cardioid mode Switch
1x X-Over Frequency Rotary Encoder (8 steps)
Special Features
NFCTM and Frontal LED Identification System
380V Resistant SMPS
IPOS Intelligent Power-On Sequence
Opto-isolated floating pre-amp
System Test (transducers diagnostics)
Mechanics
Housing
Multiplex plywood - Polyurea painting
Handles
2x Side. Aluminium
Raincover
Included
Rigging Points
side integrated rigging hardware, 2x Pick Points on top for DRK-210 rigging frame
Width
1300 mm (51.18 in)
Height
520 mm (20.47 in)
Depth
800 mm (31.5 in)
Weight
100 kg (220 lbs)
Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
Features
  • 2X 18” NEODYMIUM WOOFERS
  • SIDE INTEGRATED RIGGING HARDWARE
  • 3200W RMS DIGIPRO G4 AMP TECHNOLOGY
  • FULL RANGE SMPS WITH PFC
  • SMPS 380V RESISTANT
  • FREQUENCY RANGE EXTENDING DOWN TO 28 HZ (-6DB)
  • OPTO-ISOLATED FLOATING PREAMP BOARD
  • MODULAR SLOT FOR NETWORK AND DIGITAL AUDIO EXPANSION CARDS
  • ON BOARD DELAY UP TO 9.9MS
  • CARDIOID STACK PRESET BUTTON
  • NFC™ + FRONT LED IDENTIFICATION SYSTEM
  • SYSTEM TEST FOR QUICK TRANSDUCERS DIAGNOSTICS
  • IPOS INTELLIGENT POWER-ON SEQUENCE
  • RDNET CARD INSTALLED
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380V resistant SMPS
The final amplifiers will be switched off in case of an undesired strike of 380V current, saving them from any damage. The auxiliary power supply - 380V tolerant - determines a safe range of operability for the man power supply.
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Aurora Net
This product is fully-compatible with Aurora Net software
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dBTechnologies Composer
A software able to supply each and every necessary information on the installation of the DVA and VIO systems depending on the necessities of the event.
Visit Composer to download the software and get more infos.
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DIGIPRO® G4
The latest System of digital amplification engineered by dBTechnologies. 


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Expansion Card Slot
The preamplifier comes with a RDNet card installed. The user will be able to upgrade the system by replacing the RDNet card with an Audinate™ Dante™ card for audio over Ethernet and remote control on a single cable solution - sold separately.
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I.P.O.S.
The lntelligent Power-On sequence circuit controls the sequence in which the main power supplies of all units within an array ramp up. As a result, each module is switched on in a different time frame, keeping the overall system’s inrush current low.
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Neodymium Transducers
Neodymium is a metal belonging to the family of the “rare earth”, a particular material which creates a powerfull magnetic field once charged.
This material, used in acoustic transducers, possesses a far superior magnetic power compared to the classical ferrite which allows its dimensions to be reduced, favouring its weight and space capacity.
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NFC and LED
Near Field Communication proximity sensors are used to determine the position of each box within an array. This technology, together with a hi-brightness LED bulb on the front of the enclosure, contributes to help the user to recognize and match each box with their position on the remote control software.
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Opto-isolated Preamp
The floating audio input design grants a digital optical isolation between earth ground from the mains and the audio ground flowing into the Preamplifier board.
This galvanic isolation greatly improves resistance to interferences and any unwanted buzzing and noises.
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PFC (Power Factor Corrector)
The Power Factor Corrector greatly improves the efficiency of the system. Performances of the amplifier are very stable and consistent, regardless of the quality of the mains. This also grants a worldwide compatibility of the power supply - from 90V to 265V 50/60Hz - and limits power consumption.
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RDNet
Digital net for bi-directional control of connected devices.
The acronym RDNet originates from the development, on behalf of RCF and dBTechnologies, of a universal network which allows adjustments in real time and supervision of all the connected systems, using cables based on ethernet cat 5 wires.
With the specific software and the interfaces control 2 and control 8, a complete command of the acoustic system will be possible allowing real time supervision on each electrical component of the various speakers.

RDNet allows you to

Monitor levels, limiters, and temperatures
Select system presets
Configure setups off-line
Mute units
Group modules and assigning group EQ, delay and phase  
Test individual components
Automatically address system components   
Tap into LAN and USB interfaces  
Extend the network via wireless LAN access points.
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System Test
A built-in measurement system can read the transducers impedance in real time and provide an instant feedback on the health of your system.
This controls is performed constantly or it can be forced by the user at any time, remotely or from the amplifier panel.
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USB Data Port
Thanks to this universal data port, the user will be able to perform firmware upgrades
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