TW Audio ELLA6 User manual

Operation manual ELLA6

Operation manual ELLA6
2
Introduction
Thank you for choosing a high-quality product “MADEINGERMANY” from TW AUDiO.
ELLA is ground-breaking, a world first achievement at this size. ELLA combines the slim
form factor of a column with the flexibility of a line array as well as built in passive cardioid
technology.
Behind its well designed front panel ELLA6 offers a newly developed feature - a specially
engineered waveguide with five 1“ dome tweeters which reproduce silky smooth and precise
high frequencies up to 20kHz, matched with a custom designed high performance 6.5“ dri-
ver. A new outstandingly acoustical listening experience ensuring astonishment among the
audience, without compromise, even at high SPL.
Another unique feature of ELLA is the built in passive cardioid system. Due to the special
acoustical resistors at the back of the enclosure, ELLA has a cardioid directivity pattern over
the entire frequency range. ELLA6 has a nominal impedance of 24 Ohms – so it is possible
to connect multiple speakers in parallel, there is no additional amp channel required for the
cardioid effect.
There is one more key feature to be mentioned - the optically refined, almost invisible inte-
grated rigging hardware, which can easily transform a multi-element column into a true line
array. There are no pins or striking company logos on the front grille to disturb the timelessly
simple appearance. Assembly is quite simply clever, fast and cost-effective. With a simple
mechanism, the elements can be connected and the six splay angles adjusted.
Regarding ELLA‘s flexibility: The well thought-out accessories support you in all your different
sound applications. Whether stacked on the design pillar for a conference or in a choir situa-
tion in a church, on a VERA S32 cardio sub for a gala or flown as an array for the concert in
the local town hall.
ELLA ensures you are successful and efficient at countless events: As a discreet main PA at
shareholder meetings or corporate events and galas, as a permanent installation in theatres,
in a stylish industrial venue or a luminous baroque hall, as a touring system, as a front fill, as
an under-balcony loudspeaker, as a sidefill PA or as a sophisticated monitor for the discer-
ning DJ.
If you lend your product to another party, inform that party of the safety-related operating pro-
cedures and hand over this assembly guide. If you require additional copies of this manual,
you can obtain them free of charge from TWAUDiO or download them from www.twaudio.de
Instructions in this user manual
Strictly adhere to the instructions contained in this operating manual that are marked as
follows:
This symbol in combination with the signal word “Warning” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to serious injury or even death.
WARNING
This symbol in combination with the signal word “Warning” identifies a potentially hazardous
situation for persons with a pacemaker. Failure to comply with this safety instruction can lead
to serious injury or even death.
WARNING

Operation manual ELLA6
3
This symbol in combination with the signal word “Caution” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to light or moderate injury.
This symbol in combination with the signal word “Note” identifies a potentially hazardous
situation. Failure to comply with this safety instruction can lead to product damage.
This symbol in combination with the signal word “Tip” identifies additional information or
notes that will simplify working with TW AUDiO products on the basis of practical experience.
NOTE
TIP
CAUTION
Notes on the products
Read manual
before use!
Before using the device, carefully read the operating manual and keep it with the ELLA6 loudspe-
aker.
General information
Operation manual: OM-ELLA6
Version 1.0 en, 02/2020
© by TW AUDiO 2020; all rights reserved.
All information contained in this operating manual was correct to the best of our knowledge
at the time of printing.
Quality warranties or assurance of suitability for a certain type of use based on the technical
specifications, dimensions and weights are not granted by TWAUDiO.
TW AUDiO also shall not assume liability for any secondary damage (property damage and/or
personal injury) nor for the failure to comply with this operating manual!
TW AUDiO reserves the right to update this document based on recent developments.
TW AUDiO GmbH
Osterholzallee 140
71636 Ludwigsburg
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
E-Mail: [email protected]
WWW: www.twaudio.de

Operation manual ELLA6
4
Content
1. Safety | Intended use...................................................................................................... 5
2. Overview ........................................................................................................................ 7
2.1 Components ........................................................................................................... 7
2.2 Rear rigging ELLA6.................................................................................................. 8
2.3 HF-Array.................................................................................................................. 9
3. Technical specifications ................................................................................................ 10
3.1 Data sheet............................................................................................................. 10
3.2 Connection diagram .............................................................................................. 10
4. Commissioning............................................................................................................. 11
4.1 Setup .................................................................................................................... 11
4.2 Rigging ELLA6....................................................................................................... 12
4.3 Operation .............................................................................................................. 13
4.4 Connecting the cable............................................................................................. 14
5. Transport and Storage.................................................................................................. 15
6. CE Conformity Declaration............................................................................................ 16
7. Disposal ....................................................................................................................... 17

Operation manual ELLA6
5
1. Safety | Intended use
Please adhere to the following safety instructions to avoid risks when operating loudspeakers.
The ELLA6 loudspeaker was developed for use in professional sound systems. The loudspe-
aker may only be used by trained and qualified personnel.
Note the operating modes described in this operating manual. Other uses are not permis-
sible.
Damage caused by improper use is not covered by TW AUDiO.
Loudspeakers generate an electromagnetic field. Persons with pacemakers are not permit-
ted to remain in the immediate vicinity of loudspeakers as the electromagnetic fields can
cause pacemakers to malfunction.
Ensure that the units are in a stable position and are firmly attached. A falling loudspeaker can
result in serious personal injury and property damage.
When using and assembling TW AUDiO loudspeakers, only use materials specified by
TW AUDiO. These tasks must be performed by qualified personnel. Adhere to the applicable
safety regulations.
WARNING
When setting up loudspeakers, ensure that they are not exposed to the following ambient
conditions:
• Direct sunlight
• Humidity
• Jolting
• Dust
Keep away from the immediate vicinity of loudspeakers that are operated at high sound pres-
sure levels. These loudspeaker systems are capable of endangering your health. Sound levels
beginning as low as approximately 90dBSPL can lead to long-term hearing impairment.
WARNING
Avoid:
• Feedback
• Distorted signals (clipping) and
• Peaks resulting from switching on devices, plugging in devices or unplugging devices during
operation.
Such signals can lead to loudspeaker overload and ultimately to loudspeaker failure.
WARNING
NOTE
NOTE

Operation manual ELLA6
6
Ensure that the loudspeaker is not exposed to permanent thermal overloads. Thermal over-
loads may cause a fire and result in serious personal injury and property damage.
WARNING
Note that TW AUDiO does not provide a warranty for damage that can be attributed to this
type of overload and therefore cannot be held liable for any secondary damage.
A permanent magnetic field is present in the immediate vicinity of loudspeakers. Ensure that
objects which react sensitively to magnetic fields are not located in the immediate vicinity of
the loudspeaker. In particular, this applies to magnetic storage media, magnetic stripe cards
such as debit cards and CRT displays. A distance of approximately one meter is sufficient to
avoid damage.
Check loudspeakers and accessory parts regularly for visible wear. This is essential to ensure
continuing fault-free operation. Worn parts should be replaced immediately. Spare parts are
available from TWAUDiO.
NOTE
NOTE

Operation manual ELLA6
7
2. Overview
2.1 Components
Figure 2.1 - Overview
1. Front grill
2. 15 mm Multiplex enclosure - Warnex surface finish
3. Carrying handle (2 pieces)
4. HF-array with five 1,0“ dome tweeters
5. 6,5“ cone driver
6. Rigging track (2 pieces)
7. Front lock (left and right)
8. Cardio grill (2 pieces)
9. Rear rigging ELLA6 with type labeling and splay angles
12345
8
9
6
7

Operation manual ELLA6
8
2.2 Rear rigging ELLA6
Figure 2.2.1 - Rear rigging
1. SpeakON® socket (2 pieces)
2. Latch
3. Rear rigging profile
Please note that the rear rigging profile is only available in the color black and the latch only in
the color silver.
2
3
1
Figure 2.2.2 - Rear rigging with logo, product data and splay angles
NOTE

Operation manual ELLA6
9
2.3 HF-Array
The ELLA6 loudspeaker is equipped with an HF-array with a nominal horizontal coverage of
120° and nominal vertical coverage of 10°.
The HF-array can only be replaced completely in case of damage. In this case please contact
our service. ([email protected])
Figure 2.3 - HF-array
NOTE

Operation manual ELLA6
10
3. Technical specifications
3.1 Data sheet
Drivers 1x 6,5“ LF / 5x 1,0“ HF
Frequency response 90-20000 Hz
Power handling (program/Peak) 400 W / 800 W
Impedance 24 Ω
Coverage (h x v) 120° x 10°
Max. SPL / 1m 129 dB
Dimensions (h x w x d) 200 x 200 x 260 mm [7,9 x 7,9 x 10,2 in]
Weight 5,5kg [12 lbs]
Surface Warnex textured paint
3.2 Connection diagram
Figure 3.2 - Connection diagram
24 OHM
LF 6,5"
Passive
X-over
PIN 1+
PIN 1-
PIN 2+
PIN 2-
parallel
PIN 1+
PIN 1-
PIN 2+
PIN 2-
HF-Array
5x 1,0"
Passive
X-over
+
+
-
-

Operation manual ELLA6
11
4.1 Setup
The ELLA6 loudspeaker has been designed for horizontal operation in stacked and flown verti-
cal arrays. TW AUDiO provides a wide range of accessories to securely attach the loudspeaker.
TW AUDiO recommends using only the accessories specified by TWAUDiO for securing and
mounting loudspeakers.
NOTE
Make sure the speakers are securely fastened to prevent personal injury and property damage.
WARNING
4. Commissioning
Make sure that all system structures are located on a firm, level surface and that the surface
can bear the total weight!
WARNING
Using the ELLA6 loudspeaker in bad weather conditions is not recommended. Although the
speaker grilles are covered with water-repellent materials, moisture can penetrate the speaker
in heavy and prolonged rain. This may affect the proper operation of the speakers.
Ensure that the ELLA6 speakers can dry out after each use in damp conditions in a dry,
well-ventilated place. When doing so, the speakers must be removed from the case to pro-
vide adequate ventilation.
NOTE

Operation manual ELLA6
12
4.2 Rigging ELLA6
ELLA6-system line arrays include ELLA6 loudspeakers.
WARNING
NOTE
Note that the ELLA6 loudspeakers are mechanically connected. This can be done quite easily
by the fully integrated three point rigging.
Please refer to the ELLA6-system rigging manual for operating modes and set-up options.
EASE Focus simulation software can be used to plan ELLA6 line arrays. EASEFocus is availa-
ble as a free download from the TW AUDiO website at www.twaudio.com.
TIP

Operation manual ELLA6
13
4.3 Operation
Operation of the ELLA6 loudspeaker requires a DSP-Controller. For this purpose, only presets
developed by TW AUDiO are recommended. The TWAUDiO system racks are ideally suited
for this purpose.
Make sure that the amplifier’s specifications meet the requirements. Using an amplifier that
doesn’t meet the specifications can destroy the loudspeaker.
Please note the technical data in section 3.1 on page 10.
NOTE
Before connecting the loudspeaker to the amplifier, ensure that the right preset has been
loaded.
Using a wrong, out dated or a preset not provided by TWAUDiO can lead to destruction of
the speaker.
NOTE

Operation manual ELLA6
14
4.4 Connecting the cable
To create a cable connection with an amplifier rack from TWAUDiO, proceed as follows.
Ensure that the cable cross sectional area is sufficient (at least 1.5 mm²) to avoid power losses.
TW AUDiO recommends using the loudspeaker cables available from TW AUDiO.
When connecting the cables to the loudspeaker, ensure that polarity (+/-) and pin assignment
(1/2) are correct. Incorrect connection can lead to a significant change in the loudspeaker’s
sound characteristics and may damage the driver.
The pin connections of the ELLA6 loudspeaker can be found in section 3.2 (“Connectiondia-
gram”) on page 10.
The internal wiring of the ELLA6 loudspeaker allows for parallel connection of multiple loudspe-
aker units.
Please note that parallel connections will decrease the total impedance of your loudspeaker
configuration.
The total impedance and the resulting power of the speaker configuration must match the
output power of the amplifier.
NOTE

Operation manual ELLA6
15
5. Transport and Storage
To enable a single person to transport up to twelve ELLA6 loudspeakers, TWAUDiO recom-
mends using the CaseELLA6.
When transporting and storing the unit, it is important to ensure that the surface and front
grill of the loudspeaker are not damaged. Moisture can penetrate through exposed wood
surfaces and cause the wood to swell. A bent or broken front grill will no longer adequately
protect the sensitive speaker membranes.
In addition, appreciable dust deposits may considerably impair the functionality of a loudspe-
aker membrane. For this reason, the loudspeakers should be transported and stored in a
safe, careful, dry and largely dust-free manner.
The following accessory parts for transport and storage are available from TW AUDiO:
• CaseELLA6 (case)
• Bag3E6 (bag)
The original packaging is unsuitable as permanent storage and transport packaging.
NOTE

Operation manual ELLA6
16
Copy and translation of the original CE Conformity Declaration:
We hereby declare that the below-referenced components by virtue of their design and
construction, and in the configuration placed on the market by us, satisfy the safety and
health requirements of the applicable EC directives. This declaration becomes invalid in
case of modifications that have not been approved by us.
This declaration applies to the following components
• ELLA6
as well as all model variants based on these, provided that they correspond to the original
factory models and have not been technically modified in any way.
Applicable directives:
• 2001/95/EG
• 2011/65/EU
Applicable national standards and technical specifications:
• DIN EN 18 800
• DIN EN ISO 12 100
• DGUV Vorschrift 17 und 18
• EN 50581: 2013-02
Ludwigburg, Germany, February 1st, 2020
Tobias Wüstner
6. CE Conformity Declaration

Operation manual ELLA6
17
It is prohibited to dispose of used electrical equipment with household refuse.
All TW AUDiOGmbH products are so-called B2B-products. This means that they are sold by
a commercial business to a commercial business. TW AUDiO products that bear the trash
can symbol shown here may only be disposed of by TWAUDiO.
The loudspeaker owner is legally responsible for proper disposal of used devices that do not
bear this symbol. This pertains to all products delivered prior to March 29, 2010. Nevertheless,
TW AUDiO will also be happy to assist you in this case.
If you have any question regarding the disposal of used devices, please contact us under the
following telephone number:
+49 (0) 71 41 - 48 89 89 0
Thus, TW AUDiO is in strict compliance with the Waste Electrical and Electronic Equipment
Directive (2012/19/EU) for the protection of our environment.
TW AUDiO is registered under the following WEEE-reg.-no. with the German National Register
EAR as a B2B-manufacturer and distributor of electrical devices:
DE54488702
In countries outside of the European Union, comply with local regulations.
7. Disposal

Operation manual ELLA6
18
TW AUDiO GmbH
Osterholzallee 140
71636 Ludwigsburg
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
E-Mail: [email protected]
WWW: www.twaudio.de