Device approval and conformity
with EC directives
Nubert electronic GmbH hereby declares that this product complies with the
2014/53/EU directives, provided that it is installed and used in accordance with
the manufacturer‘s instructions. The full text of the EU Declaration of Conformity
is available at the following Internet address:
https://www.nubert.de/konformitaetserklaerungen/716/
• Do not change the serial number on the speaker. It is part of the operating
approval.
• If the loudspeaker is repaired or modied by workshops or other third parties
not authorized by Nubert, it loses its operating license.
• Only accessories and devices may be connected which in turn comply with all
legal requirements and are approved.
• The loudspeaker may only be used for the applications specied in the „In-
tended Use“ section.
Intended use
This speaker is designed exclusively for sound reproduction in dry rooms.
Use the speaker only as described in this manual. Any other use (particularly
safety-relevant or medical use, installation in open environment like IP-certied
products) is considered improper and may result in property damage or even per-
sonal injury. Nubert electronic GmbH does not assume any liability for damages
caused by improper use.
Safety instructions
The entire operating manual, in particular the safety instructions, must be read
in full before connecting and commissioning the device. For your own safety,
be sure to follow all warnings and safety instructions in this manual and on the
speaker. The user is not permitted to carry out any work on the loudspeaker
other than the described work. Keep this document so that you have access to
it at all times. Furthermore, it must also be handed over to possible re-owners.
Trademarks
All trademarks and registered trade names are the property of their respective
owners.
Dolby, Dolby Audio, Dolby Digital, and the double-D symbol are trademarks
of Dolby Laboratories Licensing Corporation. Manufactured under license from
Dolby Laboratories. Condential unpublished works. Copyright ©1992-2014
Dolby Laboratories. All rights reserved.
For DTS patents, see http://patents.dts.com. Manufactured under license from
DTS, Inc. (for companies headquartered in the U.S./Japan/Taiwan) or under
license from DTS Licensing Limited (for all other companies). DTS, Digital
Surround, and the DTS logo are registered trademarks or trademarks of DTS,
Inc. in the United States and other countries. © 2020 DTS Inc. ALL RIGHTS
RESERVED.
The Bluetooth word mark and logos are registered trademarks owned by Blue-
tooth SIG, Inc. and any use of such marks by Nubert is under license.
Key to the symbols
The triangle symbol with exclamation mark (without additional comment)
indicates important instructions for commissioning, operation and mainte-
nance of the device.
The term Caution! next to the triangle symbol indicates a medium risk. Failure
to observe this warning may result in property damage.
The term Danger! next to the triangle symbol indicates a high risk. Failure to
observe this warning may result in death or personal injury
This symbol indicates that you must read and observe the operating
instructions and the safety and warning notices in order to operate the
device.
This symbol (triangle with lightning) warns of dangerous voltages inside
the enclosure and of hazards due to electric shock.
This symbol indicates that the device complies with electrical protection
class 2 and therefore does not require earthing.
Devices with this symbol may only be used in a dry indoor environ-
ment.
Equipment marked with this symbol must not be disposed of with house-
hold waste. Refer to the Disposal and Battery Return section at the end
of this manual.
General information
Never operate the loudspeaker unattended!
Danger of electric shock!
To avoid the risk of electric shock, the speaker may not be opened by the user.
There are no user-serviceable parts inside the speaker.
Service work and repairs are reserved for qualied specialists authorized by
Nubert. If you need service, please contact Nubert electronic GmbH directly
(info@nubert.de)!
Danger of suffocation!
Never let children use or play with the speaker, remote control or packaging
unattended. There is a risk that children will get caught in the packaging lm
and suffocate. Make sure that children cannot remove any small parts from the
devices! These parts, like the remote control battery, could be swallowed and
cause suffocation. In case of swallowing any parts, contact a doctor immediately!
Danger of injury or damage!
When moving the speaker, take care to avoid injury and damage!
Caution!
Since the speaker can only be completely disconnected from the mains at the
mains input on the rear of the unit or by pulling the mains plug from the socket, it
must be positioned so that you have free access to the mains input or mains plug.
If any of the following situations occurs, the loudspeaker must be switched off
immediately and disconnected from the mains. Contact Nubert electronic GmbH
(info@nubert.de) immediately!
• The speaker has been damaged or has fallen down.
• Power cord or plug is damaged
• Objects or liquid have gotten into the loudspeaker
• The speaker has been exposed to excessive moisture or rain.
• The speaker does not work properly or exhibits a signicant reduction in per-
formance.
• The loudspeaker smells burnt, develops smoke or makes unusual noises.
Only use accessories recommended by Nubert!
Safety instructions
Technical data
Warranty terms
nuBoxx AS-425 max
09/2021 EN
1
Active
Loudspeaker
Soundbase
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