VIO L1608

Line Arrays
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Line Arrays
260 mm 600 mm 390 mm

3-WAY ACTIVE LINE ARRAY MODULE

1600 W RMS

138.5 dB MAX SPL

USABLE BANDWIDTH [- 6 dB] 75 Hz - 18 KHz

DANTE & A2NET READY

HF: 1x1.4" exit, 3"-2" v.c., coax NEODYMIUM

LF: 2 x 8”, 2.5” v.c. - NEODYMIUM

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VIO L1608 is a 3-way, tri-amplified active line array module that delivers dramatic output, refined clarity and consistent coverage from a deceptively compact footprint. It advances dBTechnologies’ research into precision-scaled acoustic architecture — in simpler words, bringing three-way performance to an enclosure the size of a traditional 2-way dual-8" array.

The enclosure contains dual 8-inch neodymium LF drivers, and a coaxial MF–HF driver - with a low crossover point around 600 Hz - which is assembled on an optimized waveguide, producing a stable horizontal response and a natural midrange character across the listening field. Side-Firing Bassflex Port geometry enhances internal airflow and acoustic loading, supporting output performance that far exceeds expectations for the cabinet’s reduced physical volume.

Designed for real-world production demands, VIO L1608 incorporates several engineering principles that shaped the success of the VIO L1610, adapted here for the dual-8" platform. This includes improved environmental protection, an enhanced 3-point rigging system for faster deployment and current-generation VIO technologies such as inclinometer integration, opto-isolated preamps, NFC-assisted positioning, and a bright front ID LED for positioning and identification.

For the first time in a VIO module, the award-winning A2Net protocol is included as a standard feature, enabling high-resolution digital audio distribution and complete Aurora Net control. As part of the VIO ecosystem, L1608 benefits from matched phase response, latency and sensitivity across systems running firmware 2.0 or later, allowing seamless integration with VIO L1610, L212 and other modules in the platform. The new DRK-28 flybar supports both flown and stacked configurations and transports on the dolly, simplifying logistics and reinforcing a unified deployment workflow.

With its distinct acoustic architecture, deceptively compact footprint and dramatic output, VIO L1608 represents an evolution for compact professional sound reinforcement.
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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.
A2Net
A2NetThe A2Net protocol arises as a natural evolution of the well-known RDNet. A system designed to offer impeccable performance and unparalleled reliability, thanks to the ability to control all the parameters of dBTechnologies speakers and transport up to four channels of digital audio through just one cable.
Aurora Net
Aurora NetThis product is fully-compatible with Aurora Net software
EASE Focus
EASE FocusEASE Focus makes configuring a DVA or VIO system so much easier as this software simulates the system in the virtual realm. It can depict several audience target zones at the same time to map out more intricate venues including different coverage areas such as arenas, bleachers, and balconies. Color 2D graphics provide an easily understandable view of throw patterns and sound pressure levels so you can configure the array for the best possible results. It also offers you easy access to key rigging parameters such as the height of the rigging frame, the choice of pick points, the array’s bend, total weight, and system preset selections.
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.
Linear Phase FIR Filters
Linear Phase FIR FiltersA low-latency sound processing featuring Linear Phase FIR filters allows cabinets to deliver an extremely coherent audio performance, standing out for its intelligibility and clarity from every listening position. This is also achieved by making the phase response as linear as possible, avoiding any distortion.
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.
Inclinometer
InclinometerInside every array of VIO series, you can find a sensor that allows you to check immediately the absolute inclination in degrees of flown speaker through Aurora Net software. This turns out to be very useful when you need to verify the correct installation of flown speakers.
Lightweight
Lightweight
Neodymium Transducers
Neodymium TransducersNeodymium is a metal belonging to the family of the “rare earth”, a particular material which creates a powerful 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, favoring its weight and space capacity.
NFC and LED
NFC and LEDNear 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.
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.
Preset System
Preset SystemThe opportunity of modifying the character and equalization of a speaker is a very important prerogative in adapting a speaker to multiple functions. The introduction of the Preset System enables to choose directly from the box the most adeguate equalization for the desired use, optimizing performances without the need of external processors. The management of phase, limiter and x-over will be modified automatically depending on the chosen set-up, preserving the internal acoustic equipment.
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: 1030104110
Caractéristiques techniques
Speaker Type
3-way Active Line Array Module

Caractéristiques acoustiques
Usable Bandwidth [- 10 dB]
67 Hz - 20 KHz

Frequency Response [+/- 6dB]
75 Hz -18 KHz

Max SPL
138.5 dB (AES75)

137.5 dB

HF
1x1.4"

Voice Coil HF
3" -2" coaxial

Type HF
Neodymium

LF
2x8"

Voice Coil LF
2.5"

Type LF
Neodymium

Horizontal Directivity
110°

Vertical Directivity
depends on array size and configuration

Amplificateur
Amp Class
Class-D with PFC

Power RMS
1600 W (4x400 W)

Peak Power
3200 W

Cooling
Convection

Processeur
DSP
32 bit 96 KHz audio processor

AD/DA Converter
24 bit/96 KHz

Limiter
Dual Active Peak, RMS, Thermal

Processing (filters)
FIR Linear Phase Filters

Crossover Frequency LF-HF
650Hz – 4500Hz

Input Section
Signal Input
1xXLR fem, Bal.

Signal Output
1xXLR male, Bal.

Network
RDNet remote control RJ45 connector IN/OUT

Mains Connections
1x PowerCON TRUE1 In

1x PowerCON TRUE1 Out

Controls
1 switch System test

2 rotary encoder (DSP preset)

Led MUTE/PROT

Led READY

Led SIGNAL

Led LIMITER

LED TEST

(A2Net card)

Led LINK

Led ACTIVE

Led PRESET

Led DIGITAL AUDIO


Mécanique
Housing
Multiplex Plywood

Polyurea painted

Handles
1 x Side, 2 on back

Rain Cover
Included

Rigging Points
Integrated 3-point flying hardware

Width
600 mm (23.62 in)

Height
260 mm (10.23 in)

Depth
390 mm (15.35 in)

Weight
22 Kg (48.50 lbs)

Notes: The data are not binding; dBTechnologies reserves the right to modify the data at any time and without previous notice.
Filename: Category: Filetype: Size: Language: Release:
DWG-VIO-L1608 Drawing DWG 1,65 MB English 2026-01-22
Datasheet_VIO-L1608 Data Sheet PDF 5,52 MB English 2026-01-22
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