TW Audio QDB14 User manual
Operating manual
QDB14
Operating manual QDB14
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Introduction
The QDB14 dolly is an accessory for the B14 loudspeaker.
This accessory set is characterized by a subtle look, a remarkable size to weight ratio and
ease of use.
Instructions in this user manual
NOTE
TIP
CAUTION
WARNING
Thank you for choosing a high-quality product “MADE IN GERMANY” from the brand
TW AUDiO.
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 TW AUDiO or download them from www.twaudio.de
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.
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 TWAUDiO products on the basis of practical experience.
Operating manual QDB14
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Notes on the products
Read manual
before use!
Before using the device, carefully read the operating manual and keep it with the QDB14 dolly.
General information
Operation manual: OM-QDB14
Version 2.0 en, 02/2022
© by TWAMBO 2022; 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 TWAMBO.
TWAMBO 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!
TWAMBO reserves the right to update this document based on recent developments.
TWAMBO GmbH
Karl-Hofer-Str. 42
14163 Berlin
Germany
Phone : + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
WWW: www.twaudio.de
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Content
1. Safety | Intended use...................................................................................................... 5
2. Overview ........................................................................................................................ 6
2.1 Components ........................................................................................................... 6
3. Technical specifications .................................................................................................. 7
3.1 Data sheet............................................................................................................... 7
4. Commissioning............................................................................................................... 8
4.1 Using QDB10 dolly with B10 loudspeaker ............................................................... 8
5. Transport and Storage.................................................................................................. 10
6. CE Conformity Declaration............................................................................................ 11
7. Disposal ....................................................................................................................... 11
Operating manual QDB14
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1. Safety | Intended use
The QDB14 dolly was developed for professional use in sound systems. The dolly may only
be used by trained and qualified personnel.
Before each use, check the integrity of the QDB14 dolly and ensure that all components are
in perfect condition.
WARNING
The QDB14 dolly may only be used with the B14 loudspeaker.
These operating manual describe how to use the QDB14 dolly. Any other use shall be deemed
improper and may result in damage or even injury.
Modifications or alterations to individual parts of the QDB14 dolly are not permitted! Danger
to life!
WARNING
The QDB14 is an accessory designed both for indoor and outdoor use.
CAUTION
The QDB14 dolly may only be used by trained and qualified personnel. Personnel must check
the QDB14 for its full suitability before each use.
WARNING
When visible damage to any part of the QDB14 dolly is detected, it must be decommissioned
immediately.
WARNING
When moving the QDB14 dolly, ensure full load-bearing capacity and stability of the subst-
rate.
The QDB14 dolly is specified for a load of not more than four B14 loudspeaker. This load
capacity must never be exceeded!
WARNING
During movement (assembly or dismantling, transport to the place of use) of the QDB14 dolly
with the B14 loudspeaker, ensure sufficient space to prevent collisions with other objects.
WARNING
Please adhere to the following safety instructions to avoid risks when using accessories.
Note the operating modes described in this operating manual. Other uses are not permis-
sible.
Damage caused by improper use is not covered by TWAMBO.
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2. Overview
2.1 Components
1. Dolly - Surface Warnex textured paint
2. Milling for rubberfeet for safely stacking loudspeakers (4 pieces)
3. Recesses for stacking the dollys (4 pieces)
4. 80mm castor with stopper (2 pieces)
5. Handles (4 pieces)
6. 80mm castor without stopper (2 pieces)
Figure 2.1 - Overview
34 5 6
12
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3. Technical specifications
3.1 Data sheet
Maximum load capacity 4x B14
Dimensions (h x w x d) 600 x 500 x 120 mm [23.6 x 19.7 x 4.7in]
Weight 5,5 kg [12.1 lbs]
Surface Warnex textured paint
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4. Commissioning
4.1 Using QDB14 dolly with B14 loudspeaker
Please note that two persons are always required to set up the QDB14 dolly with the
B14 loudspeaker!
WARNING
Place a maximum of four B14 loudspeakers on top of each other on the QDB14 dolly. Pay
attention to the firmness of the structure in order to avoid tilting.
Attach all B14 loudspeakers to the QDB14 dolly! Use a lashing strap with a ratchet.
Make sure that the lashing strap is pulled tightly and without twisting around the loudspea-
kers and the dolly. (see figure 4.1)
WARNING
Figure 4.1 - Transport setup B14 loudspeaker with QDB14
Never fasten the lashing strap over the front grill of the B14 loudspeaker!
WARNUNG
When moving the QDB14 dolly transport setup with the B14 loudspeaker, note that there is
a risk of tipping due to the high center of gravity.
WARNING
Operating manual QDB14
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When moving the stacked QDB14 dolly, note that there is a risk of tipping on each individual
QDB14 dolly.
Figure 4.2 - Stacking the QDB14 dolly
The QDB14 dolly can be stacked for storage. For this purpose, recesses (see figure 2.1 -
Pos.3) are provided in the dolly (see figure 2.1 - Pos.1).
WARNING
TIP
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5. Transport and Storage
Ensure that the surface of the dolly is not damaged during transport and storage. Moisture
can penetrate through exposed wood surfaces and cause the wood to swell.
This is why the product should be transported in a safe, careful, dry and largely dust-free
manner.
The following transport and storage accessories are available from TW AUDiO:
• Lashing strap
NOTE
The original packaging is unsuitable as permanent storage and transport packaging.
Operating manual QDB14
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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
Applicable national standards and technical specifications:
• DIN EN ISO 12 100
• DGUV Vorschrift 17 und 18
Berlin, Germany, January 1st, 2021
Bernhard Wüstner
This declaration applies to the following components
• QDB14
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
In countries outside of the European Union, comply with local regulations.
6. CE Conformity Declaration
7. Disposal
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.
Operating manual QDB14
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TWAMBO GmbH
Karl-Hofer-Str. 42
14163 Berlin
Germany
Phone: + 49 (0) 71 41-48 89 89 0
Fax: + 49 (0) 71 41-48 89 89 99
WWW: www.twaudio.de
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