dBtechnologies VIO L1610 Symmetrical Active 3-Way Line Array with Coaxial Driver
- June 6, 2024
- dBTechnologies
Table of Contents
dBtechnologies VIO L1610 Symmetrical Active 3-Way Line Array with Coaxial
Driver
www.dbtechnologies.com
info@dbtechnologies‐aeb.com
Quick start user manual
Section 1
The warnings in this manual must be observed together with the “USER MANUAL –
Section 2”.
Thank you for choosing a dBTechnologies Product!
VIO L1610 is the new dBTechnologies flagship 3-way professional active line
array module. It is equipped with: one coaxial neodymium transducer (MF voice
coil: 4”, HF voice coil: 2,5”, HF exit: 1.4”) and two 10” neodymium woofers
(2.5” voice coil). The full-range acoustical design includes an efficient
waveguide and a phase plug with phase correctors, in order to reach the best
coherence in line-array configuration. The mechanical design allows an easy,
accurate and quick installation in flown or stack use. The powerful DIGIPRO®
G4 amplifier section, capable of handling up to 1600 W (RMS power), is
controlled by a DSP, which can perform a detailed customization of the output
sound of the speaker. In particular, thanks to the new dual rotary encoder
interface, it is possible to accurately tune the line-array configuration
coverage, using the FIR filter technology. In addition, the integrated RDNET
connections are useful for a remote in-depth line-array control and
configuration.
Check the site www.dbtechnologies.com for the
complete user manual!
Unpacking
The box contains:
- N°1 VIO L1610
- N°1 100-120 V FUSE
- This quick start and warranty documentation
Easy installation
VIO L1610 can be installed in different configurations. For a quick installation, in each side of the loudspeakers the user can find: Central and rear handles for easy handling (A)
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Two quick-release pin connections for frontal mounting (B), with upper integrated front arms. In the rear side the user can find:
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One rear bracket (C) (with movable arm) for line array mounting, with splay angles reference holes for easy setup and two quick-release pins. In order to mount the line array, for each module:
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Remove the upper front pins and lift the front arms in the final position as shown.
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Fasten the arms with the pins in the lower holes.
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Put a second VIO L1610 and remove the lower frontal pins.
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Put this second enclosure on the top of the first.
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Insert the front arms in the position shown, aligning the related holes.
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Fasten the two enclosures using the quick-release pins of the upper VIO L1610.
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Check that all the pins are properly inserted and locked before other mounting steps.
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Remove the rear pins and put the swing rear bracket in the final position as shown.
WARNING: CHECK PERIODICALLY THE INTEGRITY AND THE FUNCTIONALITY OF THE ENCLOSURE, OF THE PINS AND OF THE BRACKETS, FOR A SAFE INSTALLATION. MAKE SURE THAT THE PINS SECURE PROPERLY THE MODULES AND THAT THEY ARE FULLY LOCKED.
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If you need a flown installation, only one pin is required to secure the movable arm. Check that the arm is inserted in the bracket. Fasten one of the two rear pins in the desired angle, and let the second one in the position “PIN HOLDER”.
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If you need a stacked installation, it is mandatory to use both the pins to secure the rear bracket. Check that the arm is inserted in the bracket. Fasten one of the two pins in the desired angle. Lift the rear of the upper enclosure to the maximum height allowed by the first pin, and fasten the second pin in the related “ANGLE LOCK” position. Then release the upper enclosure and check that the movable arm leans on the second pin, fastened in the correct position.
Accessories
For an easy setup are available among others: a professional fly-bar (DRK-210) for flown and stacked installation, and a trolley (DT-VIOL210) for a quick and safe transport.
DRK-210 FLY-BAR
- The DRK-210 fly-bar allows different configurations, flown or stacked, for the professional stage use. It has 2 load adaptors (X, Z) for the use of up to two different rigging motors, one rear bracket (Y) specifically designed for the flown installation, and 2 movable bars [K] for stack mounting. The maximum admitted number of cabinets in different configurations depends on various parameters, like VIO L1610 splay angles and DRK-210 tilt.
- As shown in the picture, in flown installation, the use of the pins and of the rear bracket of DRK-210 make the assembly with the first element of the line-array simple and safe.
- In stacked installation (for example a line-array stacked on a S318 sub), the use of the pins, of the rear bracket of VIO-L1610, and of the 2 movable bars of DRK-210, as shown, make the assembling quick and easy. For further and detailed information please refer to the related DRK-210 user manual.
DT-VIOL210 TROLLEY
The DT-VIOL210 Trolley can carry up to four VIO L1610s. It has been designed for a quick displacement of the line-array elements. It is provided with wheels and upper coverage to protect the loudspeakers in a safe and ergonomic way.
For further and detailed information please refer to the related DT-VIOL210 user manual.
CAUTION: CHECK PERIODICALLY THE INTEGRITY AND THE FUNCTIONALITY OF THE ACCESSORIES AND OF THE TECHNICAL EQUIPMENT FOR A SAFE INSTALLATION. USERS SHOULD NEVER APPLY A LOAD THAT EXCEEDS THE WORKING LOAD LIMITS OF ANY RIGGING COMPONENTS OR EQUIPMENT HERE PRESENTED. DESIGN, CALCULATION, INSTALLATION, TESTING AND MAINTAINANCE OF SUSPENSION AND STACK SYSTEMS FOR AUDIO EQUIPMENT MUST BE PERFORMED ONLY BY QUALIFIED AND AUTHORIZED PERSONNEL. AEB INDUSTRIALE S.R.L. DENIES ANY AND ALL RESPONSIBILITY FOR IMPROPER INSTALLATIONS, IN THE ABSENCE OF SAFETY REQUIREMENTS.
First, switch on for line-array setup
The DIGIPRO G4® amplifier of VIO L1610 is controlled by a powerful DSP. All the connections and controls are in the rear amplifier control panel:
- Balanced audio input and output link
- High Pass Filter
- RDNet Data In / Data out
- DSP PRESET rotary switches (Speaker coupling/High-frequency compensation)
- Status LEDs (Limiter, Signal, Mute/Protection, Ready)
- Control LEDs (Link, Active, Remote preset Active)
- Mini B-type USB port for firmware updating
- Auto-range Mains Input
- Mains link output
- Mains fuse
- System test
WARNING: The fuse is factory set for 220-240V~ operation. If it is necessary to change the fuse to 100 120V~ range:
- Turn off the power and disconnect the speaker from any cable.
- Wait 5 minutes.
- Substitute the fuse with the correct one supplied.
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Once you have properly set up the mechanical line-array configuration (see also the VIO L1610 complete user manual and accessories instructions for further information), connect the audio input (1) of the first module of the array. Then connect the useful link audio output (1) to other VIO L1610 modules, for the connection of all the line-array elements. Set HPF filter (11).
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Check the rear panel reference label for a proper DSP regulation inline array. Please note that this kind of
configuration can be set and modified also by the use of a remote controller (RDNet Control 2 or RDNet Control 8) and software (dBTechnologies Network). For this information see chapter 5. -
In this rear label (“PRESETS”) you can find the suggested position of rotary switches (4) for each type of installation (Speakers Coupling positions and High-Frequency Compensation). These settings are the main acoustic corrections to create the proper coupling between the elements of your line-array in order to obtain the best coverage conditions. In particular, the “SPEAKER COUPLING” rotary acts mainly on low frequencies, and it can be set in 6 positions, depending on the number of elements of line array.
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A seventh “Bass boost” position assigns particular emphasis on the lower frequencies. The “service” one allows USB port communication for firmware updating (or can recall on the speaker user settings previously saved in remote control with dBTechnologies Network). The “HIGH FREQUENCY COMPENSATION” can act on medium-high frequencies. depending on the distance between the line-array and the audience.
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Connect the power link output (9) of the first module to the mains input (8) of a second VIO L1610 module of the line-array, and so on, in order to link the power supply between all the elements. The maximum linkable rated power and current depends on the first module connection (type of cable, type of connector used.
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In case of remote control, connect the proper Data Input (3) of the first module of the line-array to the hardware remote controller (RDNet Control 2 or RDNet Control 8) with cables equipped with etherCON connectors. Then connect the Data Output (3) of the first module to the Data Input (3) of the second one, and so on. When the RDNet network is on and it has recognized the connected device, the LED “Link” (6) is on. The other LED (6) “Active” start blinking when there is the presence of data transmission, the “Remote Preset Active” advise that all the local controls set on the amplifier panel (level, DSP presets, etc.) are by-passed and controlled remotely by RDNet. See also RDNet Control 2 and RDNet Control 8 user manuals for further information.
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Connect the power supply (8) to the first module. The related “Ready” LED (5) turns on, signaling the proper power connection. The “Signal” LED (5) start blinking at the presence of audio signal (greater than -20dBu). Avoid audio distortion conditions, potentially signaled by the “Limiter” LED (5).
Software (dBTechnologies Aurora)
VIO L1610 can be fully remote controlled via RDNet. The connection details have been illustrated in chapter 4 (“d” point). In remote control mode, the use of free professional software, developed by dBTechnologies, allows complete system management: dBTechnologies AURORA NET.
dBTechnologies Aurora NET
The software which must be used in the case of remote control is
dBTechnologies AURORA NET. This software can control different speakers in
different configurations. It allows complete remote control and full real-time
monitoring in various scenarios. For example, the user can control a setup
with 2 line-arrays of VIO L1610 and 3 VIO S318 subwoofers, and change
different parameters while the entire system is sounding. It can also offer a
deeper loudspeaker control than the simple rear amplifier panel rotaries. It
can be downloaded for free from the official site:
www.dbtechnologies.com/EN/Downloads.aspx
Check always for software updates!
Technical Data
- Speaker Type: 3-way professional active line-array element
Acoustical data
- Max SPL (@1m): 141 dB
- Frequency response [-10 dB]: 56 Hz – 20 kHz
- Frequency response [-6 dB]: 60 Hz – 17 kHz
- HF/MF: coaxial, neodymium, 1.4” exit
- HF/MF voice coil: 2.5” / 4“
- LF: 2x 10” (voice coil: 2.5”), neodymium
- Xover frequencies: 500 Hz – 3300 Hz
- Horizontal dispersion ([-6dB] 500 – 18100 Hz): 100°
- Vertical dispersion: varies on a number of modules and configurations
Amplifier
- Amp Technology: Digipro® G4 – Autorange
- Amp Class: Class-D
- RMS Power: 1600 W
- Peak Power: 3200 W
- Cooling: Passive (convection) + fan
- Operating range: 220-240V~ (50-60Hz)/100-120V~ (50-60 Hz)
Processor
- Controller: DSP, 32/96 bit
- AD/DA conversion: 24 bit /96 kHz
- Limiter: Dual Active Peak, RMS, Thermal
- Controls: HPF filter, DSP presets, system test
- Advanced DSP function: Linear Phase FIR filters
- Rotary presets: 2 Rotary BCD 8 positions for line-array configuration (Speaker Coupling, High Frequency Compensation)
Input / Output
- Mains connections: PowerCON® TRUE1 In / Link
- Signal Input: (Balanced) 1x XLR IN
- Signal Out: (Balanced) 1 x XLR link OUT
- RDNET connectors: Data In / Data Out
- USB connector: USB B-type (for SERVICE DATA)
Mechanics
- Housing: Wooden box – Black polyurea finished
- Grille: CNC machined full metal grille
- Rigging points: 3 (Easy Rigging)
- Handles: 2 for each side
- Width: 720 mm (28.35 in)
- Height: 320 mm (12.60 in)
- Depth: 520 mm (20.47 in)
- Weight: 31,3 kg (69 lbs)
Download the complete user manual on:
www.dbtechnologies.com/EN/Downloads.aspx
EMI CLASSIFICATION
According to the standards EN 55032 and 55035 this is Class A equipment,
designed and suitable to operate for professional use. Warning: This equipment
is compliant with Class A of CISPR 32. In a residential environment, this
equipment may cause radio interference.
FCC CLASS A STATEMENT
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment. This
equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
WARNING: Make sure that the loudspeaker is securely installed in a stable
position to avoid any injuries or damages to persons or properties. For safety
reasons do not place one loudspeaker on top of another without proper
fastening systems. Before hanging the loudspeaker check all the components for
damages, deformations, missing or damaged parts that may compromise safety
during installation. If you use the loudspeakers outdoor avoid spots exposed
to bad weather conditions.
Contact dB Technologies for accessories to be used with speakers. dBTechnologies will not accept any responsibility for damages caused by inappropriate accessories or additional devices. Features, specifications,s, and appearance of products are subject to change without notice. dBTechnologies reserves the right to make changes or improvements in design or manufacturing without assuming any obligation to change or improve products previously manufactured