VIO S118R active subwoofer

The system’s acoustic engine is driven by a Digipro G4® 1600W Class D amplifier, equipped with PFC (Power Factor Correction) and SMPS which make the cabinet highly resistant to line voltage fluctuations. Digipro G4 preamplifier features a slot module, equipped with a RDNet expansion card as default, allowing system monitoring and control via Aurora Net. Furthermore, the system is ready for Audinate Dante™ Expansion Card allowing integration in a digital audio network.The amplifier also allows users to run a real-time test on electronics and transducers, both remotely via Aurora Net, or directly on the amplifier module. VIO S118R shows an on-board delay module, allowing to reach a max 62 ms delay via Aurora Net and a max 9.9 ms delay with 0.1 ms steps via on-board rotary. The on-board cardioid preset processes the backward sub in inverted stack cardioid configurations, to achieve the best possible cancellation on the rear side automatically.

Technical Data

Speaker Type

Active Bass Reflex Subwoofer

Acoustical data

Frequency Response [- 6 dB]

35 Hz to Cut Freq (X-Over Dependent)

Frequency Response [- 10 dB]

32 Hz

Max SPL

139 dB

1x18"

Voice Coil LF

4 "

Directivity

Omnidirectional

Amplifier

Amp Technology

Digipro® G4

Amp Class

Class D

RMS Power

1600 W

Peak Power

3200 W

Cooling

Convection + Internal Fan

Power Supply

Full-range PSU with PFC

Processor

Controller

DSP 32 Bit

AD/DA Converter

24 bit 96 kHz

Limiter

RMS, Peak, Thermal

Delay Option

0- 9.9 ms | steps of 0.1 ms [on-board]
0 - 62 ms [via RDNet]

Crossover Frequency LF-HF

Selectable 60-110Hz + Full range

LF-Xover out slope

24 dB/Octave

Input

Signal Input

1xXLR balanced

Signal Output

1x XLR balanced (link or X-over)
1xRJ45 LINK (RDNet)

Expansion Card

RDNet Card (1x RJ45 IN 1x RJ45 Link) [included]
Dante card [optional]

Mains Connections

1x PowerCON TRUE1 In
1x PowerCON TRUE1 Out

Controls

1x Input Attenuation Rotary Switch
1x Rotary Encoder (Delay 9.9 ms)
1x Polarity Inversion Switch (0° or 180°)
1x Cardioid Mode Switch
1x X-Over Freq Switch (60-110 Hz + Full Range
1x System Auto-test

Mechanics

Housing

Multiplex plywood
Polyurea painted

Handles

2x Per Side
Aluminium

Pole Mount

M20 Thread

Raincover

Included

Width

720 mm (28.34 in)

Height

520 mm (20.47 in)

Depth

695 mm (27.36 in)

Weight

47 kg (103.62 lbs)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.

dBTechnologies Code: 1030102780

Features

ACTIVE 1X18” BASS REFLEX SUBWOOFER
LAST GENERATION DIGIPRO G4 AMP TECHNOLOGY
1600 W RMS SMPS AMPLIFIER WITH PFC
SYSTEM AUTO-TEST FOR QUICK DIAGNOSTICS
DESIGNED FOR MAXIMUM EFFICIENCY IN THE LOWER END
ON BOARD DELAY FOR QUICK TIME ALIGNMENT OPERATIONS
ON BOARD CARDIOID ARRAY CONFIGURATION PRESET
MODULAR SLOT FOR NETWORK AND DIGITAL AUDIO EXPANSION CARDS (RDNET CARD INSTALLED)

Video

downloads

VIO-S118R_MAN_REV1.1.pdf (3 Mb)

Datasheet-VIO-S118R-rev1_0.pdf (803 kb)

DWG_VIO_S118R.DWG (2 Mb)

GLL_VIO_Series_V1.3.exe.zip (19 Mb)

GLL_VIO_S118R_V3.2.exe.zip (1 Mb)

3D-VIO-S118R.zip (185 kb)

FW-VIO-S118R-Dante-v02.01.00.dbu2.zip (175 kb)

FW-VIO-S118R-v02.01.00.dbu2.zip (164 kb)

VIO-Catalogue-2018-low.pdf (13 Mb)

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.

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.

DIGIPRO® G4

The latest System of digital amplification engineered by dBTechnologies.

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.

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.

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.

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.