LD MAILA COL User manual

USER´S MANUAL
BEDIENUNGSANLEITUNG
MANUEL D´UTILISATION
MANUAL DE USUARIO
INSTRUKCJA OBSŁUGI
MANUALE D´USO
MAILA COL
POWERED 4 X 6.5“ COLUMN SPEAKER AND AMPLIFIER
LDMAILACOL

CONTENTS / INHALTSVERZEICHNIS / CONTENU / CONTENIDO / TREŚĆ / CONTENUTO
ENGLISH
ABOUT THIS MANUAL 3
INTENDED USE 3
EXPLANATIONS OF TERMS AND SYMBOLS 3
SAFETY INSTRUCTIONS 4
SCOPE OF DELIVERY 7
PROPERTIES 8
CONSTRUCTION AND TRUSS MOUNTING 8
CONNECTIONS, CONTROLS AND INDICATORS 10
OPERATION 12
MAILA APP 17
FIRMWARE UPDATE 17
INDICATION-LED 17
OPTIONAL ACCESSORIES 17
CARE, MAINTENANCE AND REPAIR 17
DIMENSIONS (mm) 18
TECHNICAL DATA 18
MANUFACTURER DECLARATION 20
DEUTSCH
INFORMATIONEN ZU DIESER BEDIENUNGSANLEITUNG 22
BESTIMMUNGSGEMÄSSER GEBRAUCH 22
BEGRIFFS- UND SYMBOLERKLÄRUNGEN 22
SICHERHEITSHINWEISE 23
LIEFERUMFANG 26
EIGENSCHAFTEN 27
AUFBAU UND TRAVERSENMONTAGE 27
ANSCHLÜSSE, BEDIEN- UND ANZEIGEELEMENTE 29
BEDIENUNG 31
MAILA APP 36
FIRMWARE UPDATE 36
INDICATION-LED 36
OPTIONALES ZUBEHÖR 36
PFLEGE, WARTUNG UND REPARATUR 36
ABMESSUNGEN (mm) 37
TECHNISCHE DATEN 38
HERSTELLERERKLÄRUNGEN 40
FRANCAIS
INFORMATIONS SUR CE MODE D'EMPLOI 41
UTILISATION RÉGLEMENTÉE 41
EXPLICATIONS DES TERMES ET DES SYMBOLES 41
CONSIGNES DE SÉCURITÉ 42
CONTENU DE LA LIVRAISON 45
PROPRIÉTÉS 46
CONSTRUCTION ET MONTAGE DES TRAVERSES 46
CONNEXIONS, ÉLÉMENTS DE COMMANDE ET D'AFFICHAGE 48
FONCTIONNEMENT 50
MAILA APP 55
MISE À JOUR DU FIRMWARE 55
INDICATION-LED 55
ACCESSOIRES OPTIONNELS 55
ENTRETIEN, MAINTENANCE ET RÉPARATION 55
DIMENSIONS (mm) 56
DONNÉES TECHNIQUES 57
DÉCLARATIONS DU FABRICANT 59
ESPAÑOL
INFORMACIÓN SOBRE ESTE MANUAL 60
USO CONFORME A LA NORMATIVA 60
EXPLICACIONES DE TÉRMINOS Y S í MBOLOS 60
INSTRUCCIONES DE SEGURIDAD 61
ALCANCE DE LA ENTREGA 64
PROPIEDADES 65
CONSTRUCCIÓN Y MONTAJE DEL TRUSTE 65
CONEXIONES, CONTROLES E INDICADORES 67
OPERACIÓN 69
MAILA APP 74
ACTUALIZACIÓN DEL FIRMWARE 74
INDICATION-LED 74
ACCESORIOS OPCIONALES 74
CUIDADO, MANTENIMIENTO Y REPARACIÓN 74
DIMENSIONES (mm) 75
DATOS TÉCNICOS 76
DECLARACIONES DEL FABRICANTE 78
POLSKI
INFORMACJE DOTYCZĄCE NINIEJSZEJ INSTRUKCJI OBSŁUGI 79
STOSOWANIE ZGODNIE Z PRZEPISAMI 79
OBJAŚNIENIA TERMINÓW I SYMBOLI 79
INSTRUKCJE BEZPIECZEŃSTWA 80
ZAKRES DOSTAWY 83
WŁAŚCIWOŚCI 84
MONTAŻ I MOCOWANIE KRATOWNICY 84
POŁĄCZENIA, ELEMENTY STERUJĄCE I WSKAŹNIKI 86
OPERACJA 88
MAILA APP 93
AKTUALIZACJA OPROGRAMOWANIA SPRZĘTOWEGO 93
OZNACZENIE-LED 93
AKCESORIA OPCJONALNE 93
PIELĘGNACJA, KONSERWACJA I NAPRAWA 93
WYMIARY (mm) 94
DANE TECHNICZNE 95
DEKLARACJE PRODUCENTA 97
ITALIANO
INFORMAZIONI SU QUESTE ISTRUZIONI PER L'USO 98
UTILIZZO IN CONFORMITÀ ALLE NORMATIVE 98
SPIEGAZIONI DI TERMINI E SIMBOLI 98
ISTRUZIONI DI SICUREZZA 99
AMBITO DI CONSEGNA 102
PROPRIETÀ 103
ASSEMBLAGGIO E MONTAGGIO DEL TRALICCIO 103
CONNESSIONI, CONTROLLI E INDICATORI 105
FUNZIONAMENTO 107
MAILA APP 112
AGGIORNAMENTO DEL FIRMWARE 112
INDICATION-LED 112
ACCESSORI OPZIONALI 112
CURA, MANUTENZIONE E RIPARAZIONE 112
DIMENSIONI (mm) 113
DATI TECNICI 114
DICHIARAZIONI DEL PRODUTTORE 116

3
ENGLISH
YOU MADE THE RIGHT CHOICE!
This device was developed and manufactured under high quality requirements to ensure many years of
trouble-free operation. This is what LD Systems stands for with its name and many years of experience
as a manufacturer of high-quality audio products. Please read these operating instructions carefully so
that you can quickly and optimally use your new LD Systems product.
You can find more information about LD SYSTEMS on our website WWW.LD SYSTEMS.COM
ABOUT THIS MANUAL
• Read the safety instructions and the entire manual carefully before starting up.
• Observe the warnings on the device and in the operating instructions.
• Always keep the operating instructions within reach.
• If you sell or pass on the device, be sure to also pass on these operating instructions, as they are an
integral part of the product.
INTENDED USE
The product is a device for professional audio installation!
The product has been developed for professional use in the field of audio installation and is not
suitable for use in households!
Furthermore, this product is only intended for qualified users with specialist knowledge of dealing with
audio installations!
Use of the product outside of the specified technical data and operating conditions is considered
improper use!
Liability for damage and third-party damage to persons and property due to improper use is excluded!
The product is not suitable for:
• People (including children) with reduced physical, sensory or mental abilities or lack of experience
and knowledge.
• Children (Children must be instructed not to play with the device).
EXPLANATIONS OF TERMS AND SYMBOLS
1. DANGER: The word DANGER, possibly in combination with a symbol, refers to directly dangerous
situations or conditions for life and limb.
2. WARNING: The word WARNING, possibly in combination with a symbol, refers to potentially danger-
ous situations or states of life and limb.
3. CAUTION: The word CAUTION, possibly in combination with a symbol, refers to situations or conditions
that can lead to injuries.
4. ATTENTION: The word ATTENTION, possibly in combination with a symbol, refers to situations or
states that can lead to damage to property and/or the environment.
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This symbol indicates hazards that can cause an electric shock.
This symbol indicates danger spots or dangerous situations.
This symbol indicates danger from hot surfaces.
This symbol indicates danger from high volumes.
This symbol indicates supplementary information on the operation of the product.
This symbol denotes a device that does not contain any user-serviceable parts.
SAFETY INSTRUCTIONS
DANGER:
1. Do not open or modify the device.
2. If your device is no longer working properly, liquids or objects have gotten inside the
device, or the device has been damaged in any other way, switch it off immediately and
disconnect it from the power supply. This device may only be repaired by authorized
specialist personnel.
3. For devices of protection class 1, the protective conductor must be connected correctly.
Never interrupt the protective conductor. Protection class 2 devices do not have a protec-
tive conductor.
4. Ensure that live cables are not kinked or otherwise mechanically damaged.
5. Never bypass the device fuse.
WARNING:
1. The device must not be put into operation if it shows obvious signs of damage.
2. The device may only be installed in a voltage-free state.
3. If the power cord of the device is damaged, the device must not be put into operation.
4. Permanently connected mains cables may only be replaced by a qualified person.
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DANGER:
1. Do not operate the device if it has been exposed to severe temperature fluctuations (e.g.
after transport). Humidity and condensation could damage the device. Do not switch on
the device until it has reached the ambient temperature.
2. Make sure that the voltage and frequency of the mains supply correspond to the values
indicated on the device. If the device has a voltage selector switch, do not connect the
device until this is set correctly. Only use suitable power cords.
3. To disconnect the device from the mains at all poles, it is not enough to press the on/off
switch on the device.
4. Ensure that the fuse used corresponds to the type printed on the device.
5. Make sure that appropriate measures against overvoltage (e.g. lightning) have been
taken.
6. Note the specified maximum output current on devices with a power out connection.
Make sure that the total power consumption of all connected devices does not exceed
the specified value.
7. Only replace pluggable mains cables with original cables.
DANGER:
1. Danger of suffocation! Plastic bags and small parts must be kept out of the reach of
people (including children) with reduced physical, sensory or mental abilities.
2. Danger from falling! Make sure the device is installed securely and cannot fall. Only use
suitable tripods or attachments (especially for fixed installations). Make sure accessories
are properly installed and secured. Make sure that the applicable safety regulations are
observed.
WARNING:
1. Only use the device in the manner intended.
2. Only operate the device with the accessories recommended and intended by the manu-
facturer.
3. During installation, observe the safety regulations applicable in your country.
4. After connecting the device, check all cable routes to avoid damage or accidents, e.g. B. to
avoid tripping hazards.
5.
Be sure to observe the specified minimum distance to normally flammable materials!
Unless this is explicitly stated, the minimum distance is 0.3 m.
ATTENTION:
1. There is a risk of jamming with moving components such as mounting brackets or other
moving components.
2. In the case of devices with motor-driven components, there is a risk of injury from the
movement of the device. Sudden device movements can lead to startle reactions.
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DANGER:
1. Do not install or operate the device near radiators, heat registers, stoves or other heat
sources. Make sure that the device is always installed in such a way that it is sufficiently
cooled and cannot overheat.
2. Do not place any sources of ignition such as burning candles near the device.
3. Ventilation openings must not be covered and fans must not be blocked.
4. Use the original packaging or packaging provided by the manufacturer for transport.
5. Avoid shock or shock to the device.
6. Observe the IP protection class and the environmental conditions such as temperature
and humidity according to the specification.
7. Devices can be continuously developed. In the event of deviating information on operat-
ing conditions, performance or other device properties between the operating instruc-
tions and the device labeling, the information on the device always has priority.
8. The device is not suitable for tropical climate zones and for operation above 2000 m
above sea level.
ATTENTION:
Connecting signal cables can result in significant noise interference. Make sure that devices
connected to the output are muted during plugging. Otherwise, noise levels can cause
damage.
ATTENTION HIGH VOLUMES WITH AUDIO PRODUCTS!
This device is intended for professional use.
The commercial operation of this device is subject to the applicable national regulations and
guidelines for accident prevention.
Hearing damage due to high volumes and continuous exposure: The use of this product can
generate high sound pressure levels (SPL) which can cause hearing damage. Avoid exposure to
high volumes.
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SIGNAL TRANSMISSION VIA RADIO (e.g. W-DMX or audio radio systems, Bluetooth):
The quality and performance of wireless signal transmissions generally depends on the
environmental conditions.
Influence on the range and signal stability, for example:
• Shielding (e.g. masonry, metal structures, water)
• High radio traffic (e.g. strong W-LAN networks)
• interference
• Electromagnetic radiation (e.g. LED video walls, dimmers)
All range specifications refer to free field use with visual contact without interference!
The operation of transmitters is subject to official regulations. These can vary from region to
region and must be checked by the operator before commissioning (e.g. radio frequency and
transmission power).
WARNING:
Devices with wireless signal transmission are not suitable for operation in sensitive areas in
which radio operation can lead to possible interactions. These include, for example:
• Hospitals, health centers or other healthcare facilities that perform patient treatments
with specialized staff and equipment.
• Class I, II and III hazardous areas
• restricted areas
• military facilities
• airplanes or vehicles
• Areas where cell phone use is prohibited
NOTES FOR PORTABLE INDOOR DEVICES
1.
Temporary operation! Event equipment is basically only designed for temporary operation.
2.
Continuous operation or permanent installation can lead to impairment of the function
and premature aging of the devices.
SCOPE OF DELIVERY
Remove the product from the packaging and remove all packaging material.
Check the completeness and integrity of the delivery and please notify your distributor immediately after
purchase if the delivery is not complete or damaged.
Included in the scope of delivery of the product are:
• 1x LD MAILA COL speaker column
• 1x power cable
• 1x M10 eyebolt
• Operating instructions
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PROPERTIES
The MAILA COL full-range column module makes MAILA truly versatile. The elegant column element with
its 4x 6.5'' woofers not only provides an extended low-mid range, but also includes a 4-channel DSP
amplifier with 2.5 kW total power, which drives both the column itself and the MAILA SAT satellites.
In this way, MAILA sets with column module can not only be used as a ground stack variant, but also as
a flown array consisting of MAILA COL and up to eight MAILA SAT - particularly useful for festivals and
fixed installations. In addition, as with a classic line array, users can select different subwoofer arrange-
ments and adapt them to the sound reinforcement requirements on site.
On the ground, the use of MAILA COL provides a further advantage: The interconnected column module
allows ground stack sound reinforcement to be implemented that is significantly higher (up to 3.2
metres) than conventional systems and, with its greater throw, also enables uniform sound coverage in
the far field.
With LogoLink®, LD Systems has added another innovation to MAILA. Via the free MAILA app (iPadOS),
every MAILA system can be adapted quickly, easily and in detail and supplied with software updates
wirelessly. Once connected, the app automatically recognises the existing MAILA components and al-
lows the system to be optimally set up in advance as well as during an event. The clincher: The required
wireless antennas are invisibly integrated into the LD logo of the MAILA COL.
MAILA APP (iPadOS)
The MAILA app for iPadOS is available free of charge in the App Store.
CONSTRUCTION AND TRUSS MOUNTING
DANGER:
Always place the speaker system in a suitable location on a sufficiently stable, level and
horizontal surface. Make sure that the speaker system cannot fall off the edge of a stage
(e.g. due to vibration).
DANGER:
Overhead installation requires extensive experience, including calculation of working load limits,
installation materials used and regular safety checks of all installation materials and equipment.
If you do not have these qualifications, do not attempt an installation yourself, but use the help
of professional companies. There is a risk that equipment that has not been correctly mounted
and secured will come loose and fall down. This can seriously injure or kill people.
The LD MAILA COL speaker column has 2 ergonomic carrying handles for comfortable transport.
To mount the speaker column on the subwoofer, insert the 4 steel bolts on the underside of the speaker
column into the 4 retaining sockets of the connecting plate in the subwoofer as far as they will go.
Secure the connection by screwing the M20 knurled screw on the back of the speaker column to the M20
thread of the connecting plate.
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To mount the optionally available EasyMount+ flying bracket to the speaker column, insert all three
steel hooks of the flying bracket into the corresponding holding sockets of the speaker column. Now
push the entire flying bracket towards the back of the column. When assembling the flying bracket,
make sure that the two spring-loaded safety locking bolts engage completely in the safety holes pro-
vided. Check the correct function of the locking bolts before each assembly. To release the connection,
both locking bolts must be pulled upwards at the same time for safety reasons (two-hand release).
Click
Loudspeaker column LD MAILA COL: The optimum suspension point for truss mounting is displayed after
entering the corresponding data in the menu item SPLAY ANGLES under PICK . There are corresponding
markings on the retaining rail of the flying bracket.
Set up the hanging point shown before mounting the flying bracket with speaker column on a truss.
To secure the MAILA COL speaker column during truss mounting, there is an M10 thread
on the back of the enclosure in the recessed grip 1.
Remove the inserted blind screw using a suitable tool. An M10 eyebolt is included in
the scope of delivery of the MAILA COL. Screw the eyebolt into the now free thread and
make sure it is firmly fixed. Use a suitable safety rope to secure the speaker column
and also take into account the total weight of the satellite speakers mounted on the
column.
1
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NOTE
The satellites do not need to be secured by a safety rope, as the SmartLink+ connecti-
on meets the criteria for inherent safety.
However, if desired, the satellite speakers can be secured using the second M10 thread
2on the speaker column if desired.
CONNECTIONS, CONTROLS AND INDICATORS
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
4 Sat
LVL VOL
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
4 Sat
LVL VOL
VOLUME
4 6
5
2
1
3
7
7
2
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1POWER INPUT
PowerCON TRUE1 Mains input socket. A suitable mains cable is included in the scope of delivery
2INPUT
Balanced line input with lockable female 3-pin XLR connector.
3THRU
Balanced line output for forwarding the line input signal (male 3-pin XLR socket).
4LC-DISPLAY
Multifunctional graphic LC display with illumination.
5PUSH TO ENTER / HOLD TO MUTE
Rotary-push encoder for navigating in the main menu and submenus and for adjusting system settings.
Select the individual menu items in the main menu and in the submenus by turning the encoder and
confirm the selection by pressing the encoder. Change a numerical value or status in a menu item
by turning the encoder and confirm the change by pressing the encoder. To move up one level in the
menu structure, select the arrow symbol < and confirm the selection.
Press the encoder for about 2 seconds to mute the speaker column and again for about 2 seconds to
unmute it.
6LEDS TO INDICATE THE STATUS OF THE UNIT
PWR - (Power) The white indicator LED lights up when the unit is correctly connected to the mains and
switched on.
SIG - (Signal) The white indicator LED lights up when an audio signal is present at the unit.
LIMIT - (Limiter) The yellow indicator LED lights up when the amplifier module is operated in the upper
limit range. A short flash of the LED is not critical. To protect the system, an excessive signal level is
gently reduced by the integrated limiter. If the limiter LED lights up for a longer time or permanent-
ly, reduce the volume level.
PROT - (Protect) The red indicator LED lights up if the amplifier module is overloaded or overheats.
The amplifier module is automatically muted. After reaching normal operating conditions, the unit
switches back to normal operating mode after a few minutes.
7VENTS
To prevent damage to the unit, do not cover the ventilation openings on the back and ensure that air
can circulate freely.
8PUSH TO UNLOCK SAT
On the rear upper edge of the speaker column is the release button for detaching a mounted satellite
speaker.
RETAINING BUSHES & STEEL BOLTS
On the underside of the speaker column are the retaining sockets for the EasyMount+ flying bracket
LD MAILA TMB and the steel bolts for mounting the column on the subwoofer LD MAILA SUB and also an
M20 knurled screw for securing to the subwoofer.
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OPERATION
NOTES
• When switching on, all settings, such as VOLUME and EQUALIZER, are loaded as they were set before
the speaker column was switched off. After a short time, the speaker column is ready for operation.
• After about 30 seconds without any input by rotary-push encoder, the display system leaves lower
levels in the menu structure and the main display with the VOLUME selection is automatically shown .
DISPLAY MAIN DISPLAY
In normal operation, the main display is activated, showing the main menu, the set delay and the
number of satellites used. The Bluetooth status, the volume level (LVL) and the amplification (VOL) are
displayed graphically.
If the top segment of the level meter lights up red, this indicates that the input stage is being operated
above the distortion limit (clip). Reduce the output level of the feed device (e.g. mixing console) until the
clip segment no longer lights up and the speaker column reproduces audio signals without distortion.
VOLUME
To adjust the level of the speaker column, select VOLUME in the main menu , confirm, then set the
desired value from -40 dB to +10 dB and confirm again.
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
Mute: Press the encoder for about 2 seconds to mute the speaker column and again for about 2 seconds
to unmute it (at all menu levels).
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
SPLAY ANGLES
Mounting on subwoofer:
To enable the automatic calculation of the optimal spreading angles of the satellites, the
rotation of the display must be set correctly.
ROTATION menu item, status: standing
The number of satellite speakers used is automatically detected by the column electronics. To enter
the relevant data of the audience area and the height at the measuring point, select SPLAY ANGLES in
the main menu, confirm, then select the corresponding submenu item and confirm again.
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Enter at Sat. Height, enter the height of the bottom edge of the lowest satellite measured from the
audience stand and the distance from the array system to the back row of the audience (Coverage)
in metres. At Seated enter standing (Seated OFF) or seated audience (Seated ON). Now the optimal
spreading angles for each satellite are automatically displayed. To exit the menu level, select the arrow
symbol and confirm the selection.
The spread angles are set manually on the satellite speakers. The correct setting of the indicated
spreading angles is a prerequisite for the optimal sound distribution on the indicated listening area.
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
Truss mounting:
To enable the automatic calculation of the optimal spreading angles of the satellites and the
optimal hanging point of the EasyMount+ flying bracket (for traverse mounting), the rotation
of the display must be set correctly.
ROTATION menu item, status: flying
The number of satellite speakers used is automatically detected by the column electronics. To enter
the relevant data of the audience area and the height at the measuring point, select SPLAY ANGLES in
the main menu, confirm, then select the corresponding submenu item and confirm again.
For truss mounting, enter the following under Sat. Height, enter the height of the top edge of the
uppermost satellite measured from the audience stand and the distance from the array system to
the back row of the audience (Coverage) in metres. At Seated enter standing (Seated OFF) or seated
audience (Seated ON). Now the optimal spread angles for each satellite and the hang point PICK for the
EasyMount+ flying bracket are automatically displayed. To exit the menu level, select the arrow symbol
and confirm the selection.
The spread angles are set manually on the satellite speakers. Setting up the hanging point of the Easy-
Mount+ flying bracket is also done manually. The correct setting of the indicated spreading angles and
the suspension point is a prerequisite for the optimal sound distribution on the indicated listening area.
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
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EQUALIZER
The integrated DSP (Digital Signal Processor) has a powerful 10-band fully parametric equaliser.
Select EQUALIZER in the main menu and confirm the selection.
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
The function of the equalizer bands 1 and 10 can optionally be set as fully parametric or as low-shelf
(band 1, LS) or hi-shelf (band 10, HS).
EQ ON / OFF
NR FREQ Q GAIN
130 - 20000 0.1 - 10.0 / LS -20 - +10
230 - 20000 0.1 - 10.0 -20 - +10
330 - 20000 0.1 - 10.0 -20 - +10
430 - 20000 0.1 - 10.0 -20 - +10
530 - 20000 0.1 - 10.0 -20 - +10
630 - 20000 0.1 - 10.0 -20 - +10
730 - 20000 0.1 - 10.0 -20 - +10
830 - 20000 0.1 - 10.0 -20 - +10
930 - 20000 0.1 - 10.0 -20 - +10
10 30 - 20000 0.1 - 10.0 / HS -20 - +10
To set the frequency in hertz under FREQ, the Q factor or the functioning of bands 1 and 10 under Q
and the gain in dB under GAIN, select the corresponding column in the desired equaliser band (NR
1 - 10), confirm, set the value as desired and confirm again. The selected value is displayed with a white
background.
The EQ bands can be deactivated individually by selecting and confirming the band number.
Instead of a tick symbol, an X is now displayed and the values in the corresponding band appear greyed out.
Select and confirm again to activate the band.
The entire equaliser can be deactivated by selecting the EQ line, confirming, then selecting OFF and
confirming again. All values in the equaliser are now greyed out. To activate the equaliser, select ON
and confirm. To exit the menu level, select the arrow symbol and confirm the selection.
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DELAY
To delay the audio signal, select DELAY, confirm, then select the desired submenu item and confirm
again. The value or status can now be set as desired, confirm each entry.
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
DELAY TIME x.x ms / m / ft Set delay time in the selected delay unit
DELAY UNIT ms Delay unit milliseconds
m Delay Unit Meter
ft Delay unit foot
TEMPERATURE x °C / °F Set the ambient temperature in the selected temperature unit
TEMP. UNIT °c Temperature unit Celsius
°F Temperature unit Fahrenheit
To exit the menu level, select the arrow symbol and confirm the selection.
POLARITY
To set the polarity of the audio signal, select POLARITY, confirm, then select the desired status and
confirm the selection.
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
POLARITY normal Normal polarity
inverted Inverted polarity
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16
ROTATION
To set the rotation of the display, select ROTATION, confirm, then select the desired status and confirm
the selection.
To enable the automatic calculation of the optimal spreading angles of the satellites and the
optimal hanging point of the EasyMount+ flying bracket (for truss mounting), the rotation of
the display must correspond to the mounting type.
• Mounting on spacer bar: ROTATION standing
• Truss mounting (180° rotation): ROTATION flying
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
ROTATION standing Upright
flying Truss assembly
SETTINGS
To enter the system settings menu, select SETTINGS and confirm the selection. Then select the desired
submenu item and confirm the selection.
LVL VOL
<
2 sec
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
VOLUME 0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
VOLUME
SPLAY ANGLES
EQUALIZER
DELAY
POLARITY normal
0.0 ms
3 Sat
LVL VOL
VOLUME
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
LVL VOL
0.0 ms
4 Sat
0.0 ms
4 Sat
0.0 ms
4 Sat
SPLAY ANGLES 0.0 ms
LVL VOL
0°
0°
1°
4°
4 Sat
Coverage
20 m
Seated
OFF
Sat. Height
1.8 m
SPLAY ANGLES 0.0 ms
LVL VOL
Coverage
35 m
Seated
OFF
8°
0°
1°
1°
1°
1°
1°
6°
5 PICK 8 Sat
Sat. Height
5 m
SYSTEM STATE DISPLAY OF THE SYSTEM STATUS
PIN LOCK * * * * 
Enter PIN
code to LOCK
Protect the amplifier module from accidental and unauthorised
operation by activating the lock function.
Enter a 4-digit PIN and confirm the entry.
Access can now only be made after entering the PIN.
Reset PIN: Hold down the encoder when switching on.
BLUETOOTH OFF
EQ ON
NR FREQ Q GAIN
1 10.000 1.2 -8.5
2 4.000 0.8 +3.0
3 2.000 2.5 -10.0
4 500 0 +9.0
0ms
LVL VOL
105 Hz
EQUALIZER
EQ OFF
NR FREQ Q GAIN
1 10.000 1.2 -8.5
2 4.000 0.8 +3.0
3 2.000 2.5 -10.0
4 500 0 +9.0
0ms
LVL VOL
105 Hz
EQUALIZER
0ms
LVL VOL
+0.0
VOLUME
105 Hz
<
2 sec
Bluetooth deactivated.
ON
EQ ON
NR FREQ Q GAIN
1 10.000 1.2 -8.5
2 4.000 0.8 +3.0
3 2.000 2.5 -10.0
4 500 0 +9.0
0ms
LVL VOL
105 Hz
EQUALIZER
EQ OFF
NR FREQ Q GAIN
1 10.000 1.2 -8.5
2 4.000 0.8 +3.0
3 2.000 2.5 -10.0
4 500 0 +9.0
0ms
LVL VOL
105 Hz
EQUALIZER
0ms
LVL VOL
+0.0
VOLUME
105 Hz
<
2 sec
Bluetooth activated, access to the system via tablet app enabled.
DISPLAY Brightness Adjust the display brightness from 10% to 100%.
Screensaver active Deactivation of the display illumination after approx.
1 minute without input via rotary-push encoder.
inactive Display illumination permanently on.
RESET
FACTORY DEFAULT Restore factory settings: Select RESET and confirm.
RESET
(the illustrations in the unit menu may vary slightly depending on the software version)
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17
MAILA APP
Download the MAILA app, which is available free of charge in the App Store, onto your tablet and install it.
Activate Bluetooth in the system settings of the active MAILA components. Also activate Bluetooth in the sys-
tem settings of your tablet and start the MAILA app. The MAILA components with activated Bluetooth within
range are now automatically displayed in the MAILA app after a short time.
FIRMWARE UPDATE
Use the MAILA app to check whether a new firmware is available for your unit. Start the update proce-
dure via MAILA App. Make sure that there is a stable wireless connection between the device and the
tablet and do not switch off the device or the tablet until the update procedure is complete. Cancelling
the update procedure may cause the unit to malfunction. The MAILA app for iPadOS is available free of
charge in the App Store.
INDICATION-LED
The speaker column has a white indicator LED on the front behind
the front grille. This can be activated for easy identification of the
speaker column using the MAILA app. The MAILA app for iPadOS is
available free of charge in the App Store.
OPTIONAL ACCESSORIES
LDMAILAFC2 (Flightcase for 4x SAT, 1x COL, 1x EasyMount+)
LDMAILATMB (EasyMount+ flying bracket)
CARE, MAINTENANCE AND REPAIR
To ensure the proper functioning of the unit in the long term, it must be regularly maintained and
serviced as required. The need for care and maintenance depends on the intensity of use and the
environment.
We generally recommend a visual inspection before each commissioning. Furthermore, we recommend
that all the maintenance measures listed below be carried out every 500 hours of operation, or at the
latest after one year in the case of less intensive use. Defects caused by insufficient care may result in
limitations of the warranty claims.
CARE (CAN BE CARRIED OUT BY THE USER)
WARNING! Before carrying out any maintenance work, the power supply and, if possible, all
device connections must be disconnected.
NOTE! Improper care can lead to impairment or even destruction of the unit.
1. Housing surfaces must be cleaned with a clean, damp cloth. Make sure that no moisture can pene-
trate the unit.
2. Air inlets and outlets must be regularly cleaned of dust and dirt. If compressed air is used, make sure
that damage to the unit is prevented (e.g. fans must be blocked for this case).
3. Cables and plug contacts must be cleaned regularly and freed from dust and dirt.
4. In general, no cleaning agents or agents with an abrasive effect may be used for maintenance,
otherwise the surface finish is likely to be impaired.
5. Units should generally be stored in a dry place and protected from dust and dirt.
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MAINTENANCE AND REPAIR (BY QUALIFIED PERSONNEL ONLY)
DANGER! There are live components in the unit. Even after disconnecting the mains
connection, residual voltage may still be present in the unit, e.g. due to charged capacitors.
NOTE! There are no assemblies in the unit that require maintenance by the user.
NOTE! Maintenance and repair work may only be carried out by specialist personnel
authorised by the manufacturer. If in doubt, contact the manufacturer.
NOTE! Improperly performed maintenance work may affect the warranty claim.
DIMENSIONS (mm)
204,6
204,6
179,6
967,5
60,1
354,4
306,4
MAILA COL 1:15
204,6
204,6
179,6
967,5
60,1
354,4
306,4
MAILA COL 1:15
TECHNICAL DATA
Item number LDMAILACOL
Product type MAILA Column
Type Powered
Low/mid driver dimensions 4 x 6.5 "
Woofer size 16.51 mm
Woofer magnet Neodymium
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Item number LDMAILACOL
Woofer brand Custom-made
Woofer voice coil 2 "
Woofer voice coil (mm) 50 mm
Amplifier Class D
System Power (RMS) 2500 W
Frequency response (-6dB) 105 Hz - 500 Hz
Protection circuits limiter, over-current, thermal overload
Input impedance 20000 Ohm(s)
Controls Rotary/push encoder
Indicators Indication LED, LC display, Limit, Power, Protect, Signal
Line inputs 1
Line input connectors XLR
Line outputs 1
Line output connectors XLR
Speaker output connections SmartLink+®
Wireless Connectivity LogoLink® for App Control
Operating voltage SMPS
Power consumption (max.) 800 W
Operating voltage 100 V AC - 240 V AC, 50 - 60 Hz
Operating Temperature 0 - 40 °C
Relative Humidity < 80 %, not condensing
Cabinet material Die-cast aluminium
Cabinet surface Powder-coated
Cabinet construction Bass Reflex
Mounting 3 x M8, 4 x Pin, EasyMount+
Handles 2
Overall Height incl. Pins 1028 mm
Width 205 mm
Height 1028 mm
Depth 354 mm
Weight 34.44 kg
DSP Characteristic
Bit depth AD/DA converter 24 bit
Sampling frequency 48 kHz
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20
Item number LDMAILACOL
Bluetooth
Bluetooth version 4.2
Bluetooth transmission power 9 dBm
Bluetooth frequency range 2402-2480 MHz
DISPOSAL
Packing:
1. Packaging can be fed into the recycling system via the usual disposal channels.
2. Please separate the packaging according to the disposal laws and recycling regulations in
your country.
Device:
1. This appliance is subject to the European Directive on Waste Electrical and Electronic
Equipment as amended. WEEE Directive Waste Electrical and Electronical Equipment. Old
appliances and batteries do not belong in household waste. The old appliance or batter-
ies must be disposed of via an approved waste disposal company or a municipal waste
disposal facility. Please observe applicable regulations in your country!
2. Observe all disposal laws applicable in your country.
3. As a private customer, you can obtain information on environmentally friendly disposal
options from the dealer from whom the product was purchased or from the relevant
regional authorities.
Batteries and rechargeable batteries:
1. Batteries and rechargeable batteries do not belong in household waste. Batteries and
rechargeable batteries must be disposed of via an authorised disposal company or a
municipal disposal facility.
2. Observe all disposal laws and regulations applicable in your country.
3. As a private customer, you can obtain information on environmentally friendly disposal
options from the dealer from whom the product was purchased or from the relevant
regional authorities.
4. Appliances with batteries or accumulators that cannot be removed by the user must be
handed in at a collection point for electrical appliances.
MANUFACTURER DECLARATION
MANUFACTURER’S WARRANTY & LIMITATION OF LIABILITY
Adam Hall GmbH, Adam-Hall-Str. 1, D-61267 Neu Anspach / Email [email protected] / +49 (0)6081 / 9419-0.
For our current warranty terms and limitation of liability see:
https://cdn-shop.adamhall.com/media/pdf/MANUFACTURERS-DECLARATIONS_LD_SYSTEMS.pdf.
In the event of service, please contact your sales partner.
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