A.E.B. dBTechnologies FLEXSYS FMX Series User manual

MANUALE D’USO – Sezione 1
USER MANUAL - Section 1
BEDIENUNGSANLEITUNG - Abschnitt 1
MANUEL D’UTILISATION – Section 1
MANUAL DE USO – Sección 1
Le avvertenze nel presente manuale devono essere osservate congiuntamente al “MANUALE D’USO - Sezione2”.
The warnings in this manual must be observed together with the „USER MANUAL - Section 2“.
Die in diesem Handbuch enthaltenen Warnhinweise müssen gemeinsam mit den Angaben in der „BEDIENUNGSANLEITUNG - Abschnitt 2” beachtet werden.
Les avertissements dans le présent manuel doivent être respectés conjointement au « MANUEL D’UTILISATION – Section 2 ».
Respetar las advertencias en el presente manual junto al “MANUAL DE USO - Sección 2”.

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FMX MONITOR Code 420120314 REV. 1.1
TABLE OF CONTENTS
English
TABLE OF CONTENTS
1. GENERAL INFORMATION.................................................................................................... 19
WELCOME! ....................................................................................................................... 19
PRODUCT OVERVIEW....................................................................................................... 19
USER REFERENCE.............................................................................................................. 19
MECHANICAL AND ACOUSTICAL FEATURES................................................................... 20
DIMENSIONS ............................................................................................................................................ 20
SOUND COVERAGE.................................................................................................................................. 21
PACKAGE CONTENTS ............................................................................................................................... 21
FEATURES OF THE AMPLIFIER AND CONTROL SECTIONS.............................................. 22
INPUT, OUTPUT AND CONTROL SECTION .............................................................................................. 23
POWER SUPPLY UNIT SECTION............................................................................................................... 24
2. INSTALLATION AND CONFIGURATION.............................................................................. 26
INSTALLATION................................................................................................................... 26
CONFIGURATION .............................................................................................................. 27
3. TROUBLESHOOTING............................................................................................................ 28
4. SPECIFICATIONS ................................................................................................................... 29
GENERAL INFORMATION ........................................................................................................................ 29
ACOUSTICAL SPECIFICATIONS................................................................................................................. 29
AMPLIFIER................................................................................................................................................ 29
PROCESSOR.............................................................................................................................................. 29
USER INTERFACE ...................................................................................................................................... 30
INPUTS AND OUTPUTS............................................................................................................................ 30
POWER SUPPLY SPECIFICATIONS (ABSORPTION) .................................................................................. 30
MECHANICAL SPECIFICATIONS ............................................................................................................... 31

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FMX MONITOR Code 420120314 REV. 1.1
1. GENERAL INFORMATION
Thanks for purchasing a product designed and developed in Italy by dBTechnologies! These monitors are the
product of a long experience in the sound reinforcement industry. They make use of optimised sound, electronic
and material research solutions.
The FMX line, with its optimised acoustic performance over an extended frequency range, is a high-end line for
stage monitors.
Its main features are:
To make the most of your VIO loudspeaker, we recommend that you:
• coaxial configuration
• enhanced versatility, offering two positions when used as a stage monitor or installed on a tripod
stand as PA amplification system
• ease of handling and quick configuration thanks to presets that can be set from the amplifier panel to
suit specific application
• read the quick start user manual included in the package and this user manual thoroughly and keep
this manual during the whole life of the product.
• Register your product at http://www.dbtechnologies.com under “SUPPORT”.
• keep proof of purchase and WARRANTY (User manual “section 2”).
English
WELCOME!
PRODUCT OVERVIEW
USER REFERENCE

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FMX MONITOR Code 420120314 REV. 1.1
MECHANICAL AND ACOUSTICAL FEATURES
DIMENSIONS
The dimensions are:
390 mm (L), 268 mm (H), 411 mm (W) [FMX10],
465 mm (L), 297 mm (H), 444 mm (W) [FMX12],
500 mm (L), 340 mm (H), 500 mm (W) [FMX15]
English

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FMX MONITOR Code 420120314 REV. 1.1
English
SOUND COVERAGE
The monitor's particular dispersion ensures 60° (H) x 90° (V) coverage. This ensures good dispersion
performance in all use configurations, including vertical arrangement. Coaxial configuration provides excellent
off-axis coverage and excellent sound results at close listening distance. Also to be noted the rotary horn, for
even greater versatility of use.
PACKAGE CONTENTS
When you open the FMX loudspeaker package, ensure that all contents are present. The package contains:
• FMX series monitor
• power supply cable with VDE connector
• quick start user manual and warranty documents

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FMX MONITOR Code 420120314 REV. 1.1
FEATURES OF THE AMPLIFIER AND CONTROL SECTIONS
The class D amplifier is the heart of the FMX monitor.
It allows delivering up to 400 W RMS [FMX 10] and 600 W RMS [FMX12-15]
The operation is silent and efficient, and does not require an active ventilation system.
System is controlled by a powerful DSP allowing an immediate and simple configuration in any context of use.
The panel positioned on subwoofer back side is made up of:
INPUT, OUTPUT AND
CONTROL SECTION
POWER SUPPLY
SECTION
English
• Input, Output and Control Section
• Power Supply Unit Section

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FMX MONITOR Code 420120314 REV. 1.1
INPUT, OUTPUT AND CONTROL SECTION
1. AUDIO INPUT ("Balanced audio Input") with Mic/Line input selector.
Input compatible with balanced XLR cables. Used for the input connection of the audio signal coming from the
mixer (selector set to "Line") or from a microphone (selector set to "Mic").
4. INPUT SENSITIVITY
It allows adjusting the input sensitivity.
Before starting monitor and system configuration, set at 0 dB.
5. STATUS LEDs ("Status")
LEDs relating to module operation.
Limiter: lights up in case of activation, and possibly provides a warning signal - to be checked - with cyclic flashing.
ON/Signal: it lights up discontinuously/continuously signalling the presence of an input signal.
English
2. MAIN PRESET
Rotary switches to set the presets based on application and context of use.
3. AUDIO OUTPUT (“Output/Link”)
Connector compatible with balanced cables with XLR connectors. It is used for the output connection, both
directly and with the link to another monitor (Link).
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FMX MONITOR Code 420120314 REV. 1.1
POWER SUPPLY UNIT SECTION
6. POWER OFF
On/off switch.
7. VDE SOCKET
It allows the insertion of the cable with VDE connector.
WARNING!
• The connectors of this section are also used as power switches.
• Do not obstruct the rear heat sinks of the amplifier. If the module heats up excessively,
the audio volume is gradually reduced until the module is thermally stabilized. The audio
is automatically restored when the normal operating temperature is reached.
• In the event of a malfunction, remove power supply immediately and disconnect the
module from the power mains. Contact an authorised repair centre.
• Never attempt to disassemble the amplifier in any way.
• Only use cables with original, high quality Neutrik® connectors. Periodically check their
integrity.
8. FUSE HOUSING
Housing for the fuse.
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25
FMX MONITOR Code 420120314 REV. 1.1
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26
FMX MONITOR Code 420120314 REV. 1.1
2. INSTALLATION AND CONFIGURATION
English
INSTALLATION
Monitor conventional floor installation is extended by the
possibility of vertical configuration on a tripod stand.
In the latter case, please ensure that the central foot is
positioned forwards. For this type of installation, use an
additional fastener (not supplied).
The product and accessories must be handled by experienced personnel only! Make sure that the
installation is positioned in a stable and safe manner in order to avoid hazardous conditions for people,
animals and/or objects.
The user is required to follow regulations and mandatory laws on safety of the country in which the product
is used. For safe use, regularly check the operation of all parts and integrity before use.
Design, calculations, installation, testing and maintenance of suspended systems or professional audio
stacks must be performed by authorised personnel only. AEB Industriale is not responsible for improper
installations, non-compliant with safety requirements.
WARNING!

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FMX MONITOR Code 420120314 REV. 1.1
English
CONFIGURATION
The possible DSP configurations are:
1 Live Monitor, for the traditional live use on stage
2 Playback Monitor, for a music program playback
3 Coupled Monitors, to use several monitors at the same time
4 Male Singer, for the reproduction of male singing
5 Female Singer, for the reproduction of female singing
6 Antifeedback, with equalisation designed to prevent the Larsen effect
7 Live on Stand, for live use in stand configuration (vertical)
8 Playback on Stand, for a music program playback in stand
configuration
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28
FMX MONITOR Code 420120314 REV. 1.1
English
1. Check that the audio signal input connections or the audio signal re-links are properly carried out.
2. Check that the Input Sensitivity is set to 0 dB.
3. Check that the audio source (mixer) is properly connected and active.
3. TROUBLESHOOTING
The monitor turns on but produces no sound:
1. Check that power supply is present upstream of the installation.
The monitor does not turn on:

29
FMX MONITOR Code 420120314 REV. 1.1
Internal controller: DSP 28/56 bit 48 kHz
Limiter: Peak, RMS, ermal
PROCESSOR
Amplication class: Class D
Amplication power (Peak) 800 W [10] - 1200 W [12-15]
Amplication power (RMS): 400 W [10] - 600 W [12-15]
Cooling technique: Convection
Frequency response [- 6 dB]: 65 - 16.5 kHz [10] / 56 - 15.5 kHz [12] / 50 - 15.5 kHz [15]
Frequency response [- 10 dB]: 57 - 19 kHz [10] / 52 - 19 kHz [12] / 46 - 19 kHz [15]
Max SPL (1 m): 125 dB [10] / 128 dB [12-15]
HF: 1” (V.C.: 1”) [10] / 1” (V.C.: 1.3”) [12-15] -
LF: 10” - 12” - 15” (V.C.: 2”)
Crossover frequency: 1800 Hz [10] - 1740 Hz [12-15]
Coverage: 60° x 90°
Type: Active coaxial monitor
GENERAL INFORMATION
4. SPECIFICATIONS
AMPLIFIER
ACOUSTICAL SPECIFICATIONS
English

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FMX MONITOR Code 420120314 REV. 1.1
** NOTE FOR INSTALLER: Values refer to 1/3rd of power, under heavy operating conditions (music programme with frequent clipping and
limiter activation). In case of professional installations and tours we recommend sizing according to these values.
Absorption at 1/3rd of power in
maximum use conditions (**):
0.8 A (220-240V~) - 1.4 A (100-120V~) [10] /
1.2 A (220-240V~) - 2 A (100-120V~) [12-15]
POWER SUPPLY SPECIFICATIONS (ABSORPTION)
USER INTERFACE
Power supply inputs: VDE
Audio inputs: 1x XLR IN balanced (insulation: Floating ADC)
Audio outputs: 1x XLR link OUT balanced, HPF Xover audio
INPUTS AND OUTPUTS
Indicator LEDs: Limiter, Signal, Mute/prot, Ready
Controls Sensitivity / Preset / Line-Mic switch
English

31
FMX MONITOR Code 420120314 REV. 1.1
A.E.B. Industriale Srl
Via Brodolini, 8
Località Crespellano
40053 VALSAMOGGIA
BOLOGNA (ITALY)
Tel +39 051 969870
Fax +39 051 969725
www.dbtechnologies.com
Product features, specifications and appearance are subject to changes without prior notice. dBTechnologies
reserves the right to make changes or improvements in design or manufacture without any obligation to
incorporate such changes or improvements in previously manufactured products.
Width: 390 mm [10] - 465 mm [12] - 500 mm [15]
Height: 268 mm [10] - 297 mm [12] - 340 mm [15]
Depth: 411 mm [10] - 444 mm [12] - 500 mm [15]
Weight: 11.3 kg - 13.9 kg - 16.9 kg
Material: cabinet made from painted plywood
Grille: full metal - CNC machining
Handles: integrated
MECHANICAL SPECIFICATIONS
English
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