VIO S118R

Subwoofers
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Subwoofers
530 mm 720 mm 700 mm

ACTIVE BASSREFLEX SUBWOOFER

1600W RMS DIGIPRO® G4 AMPLIFIER

139 dB MAX SPL

USABLE BANDWIDTH [- 6 dB]: 32 Hz to cut frequency

DANTE & A2NET READY

LF: 1 x 18”, 4” v.c. - NEODYMIUM

Weight: 47Kg (103.62 lbs)

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THE VIO COMPLEMENT FOR LOW FREQUENCIES

This active subwoofer’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.

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TECHNOLOGIES

380V resistant SMPS
380V resistant SMPSThe 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
Aurora NetThis product is fully-compatible with Aurora Net software
Digipro® G4
Digipro® G4The latest System of digital amplification engineered by dBTechnologies.
Expansion Card Slot
Expansion Card SlotThe 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.
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
Opto-isolated PreampThe 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.
PFC (Power Factor Corrector)
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
RDNetDigital 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.
System Test
System TestA 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.
USB Data Port
USB Data PortThanks to this universal data port, the user will be able to perform firmware upgrades
Product code: 1030102780
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

LF
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.
View All References
Filename: Category: Filetype: Size: Language: Release:
DWG_VIO-S118R Drawing DWG 2,37 MB English 2018-05-04
Catalogue_VIO-Series_v.2018 Catalogues PDF 13,22 MB English 2018-11-07
CE_VIO-S118R Certifications PDF 1,21 MB Italiano 2018-09-04
Datasheet_VIO-S118R_Rev1_0 Data Sheet PDF 0,79 MB English 2019-06-14
Manual_VIO-S118R_Rev1.1 Manual PDF 3,51 MB English 2024-01-11
UKCA_VIO-S118R Certifications PDF 0,67 MB Italiano 2022-04-11
3D_VIO-S118R 3D ZIP 0,18 MB English 2020-03-17
FW_VIO-S118R_Dante_v02.01.00.dbu2 Firmware ZIP 0,17 MB English 2024-05-02
FW_VIO-S118R_v02.01.00.dbu2 Firmware ZIP 0,16 MB English 2022-10-20
FW-VIO-S118R_A2NET_v02.01.00.dbu2 Firmware ZIP 0,16 MB English 2025-04-22
GLL_VIO_Series_v1.3.exe GLL ZIP 19,29 MB English 2024-05-24
GLL_VIO-S118R_v3.2.exe GLL ZIP 1,48 MB English 2024-05-21
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Transport
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Transport
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Cables
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