nuBoxx B-60

Safety Instructions

Before connecting and operating the device, carefully read the user manual, particularly the safety instructions. For your own safety, strictly observe all warning and safety notices in this manual and on the speaker. No work on the speaker other than the actions described here should be performed by the user. Keep this document accessible at all times and hand it over to any future owners.

Intended Use

This speaker is designed exclusively for audio playback in dry indoor environments. Use the speaker only as described in this manual. Any other use (especially safety-critical or medical applications, outdoor installation like specifically IP-certified products) is considered improper and may result in property damage or personal injury. Nubert electronic GmbH accepts no liability for damages resulting from improper use.

General Notes

Never operate the speaker unattended!

Risk of suffocation!

Never allow children to use the speaker unattended or play with its packaging! There is a risk that children may become entangled in the packaging film and suffocate. Ensure that children cannot detach small parts from the devices! These parts could be swallowed, leading to choking hazards. In case of ingestion, contact a doctor immediately!

Caution!

To avoid the risk of property damage, the speaker must not be opened by the operator. There are no user-serviceable parts inside the speaker. Maintenance and repairs should be performed only by authorized, qualified professionals from Nubert. In case of service needs, contact Nubert electronic GmbH directly!

Caution!

If the speaker is operated despite damage, further defects may occur. If any of the following conditions arise, immediately discontinue use of the speaker and contact Nubert electronic GmbH:

• The speaker has been damaged or has fallen.
• Objects or foreign substances have entered the device.
• The speaker emits a burning smell, smoke, or unusual noises.

Placement Instructions

Risk of injury or damage!

Move the speaker with care to avoid injuries or damage!

Caution!

An unstable placement location can lead to damage to the speaker.

• Place the speaker on a level, stable surface and ensure it cannot be tipped over!
• Ensure that no accidental tension is applied to the cables to prevent the speaker from tipping over or damaging the connection ports!
• Keep the speaker away from strong mechanical shocks!

Caution!

Excessive heat build-up inside the device can shorten its lifespan or lead to a fire. Heat exposure on the speaker surfaces can cause damage.

• Do not operate the speaker near heat sources such as radiators or stoves!
• Do not expose the speaker to direct sunlight!
• Never place burning candles or similar open flames on the speaker!

Caution!

Moisture can damage the speaker.

• Use the speaker only in a dry environment!
• Do not operate it outdoors or in damp rooms!
• Protect the speaker from all types of liquids, including dripping or splashing water.
• Do not place containers with liquids (e.g., flower vases) on or near the speaker!
• If the speaker is brought from a cold environment into a warm room, condensation may form inside the device. Wait at least 6 hours before turning it on to ensure it has reached room temperature and is dry!
• Do not use the speaker during rapid temperature changes!

Placement Instructions

Risk of injury or damage!

Move the speaker with care to avoid injuries or damage!

Caution!

An unstable placement location can lead to damage to the speaker.

• Place the speaker on a flat, stable surface and ensure it cannot be knocked over!
• Make sure there is no unintended tension on the cables to prevent the speaker from tipping over or damaging the connection ports!
• Keep the speaker away from strong mechanical shocks!

Caution!

Excessive heat buildup inside the device can shorten its lifespan or lead to a fire. Heat exposure on the speaker surfaces can cause damage.

• Do not operate the speaker near heat sources such as radiators or stoves!
• Do not expose the speaker to direct sunlight!
• Never place burning candles or similar open flames on the speaker!

Caution!

Moisture can damage the speaker.

• Use the speaker only in a dry location!
• Do not operate it outdoors or in damp rooms!
• Protect the speaker from any liquids, including dripping or splashing water.
• Do not place containers with liquids (e.g., flower vases) on or near the speaker!
• If the speaker is brought from a cold environment into a warm room, condensation may form inside the device. Wait until the speaker reaches room temperature and is dry before turning it on!

Connection Instructions

General Connection Instructions

• Unplug all devices in your system from the power supply before making any wiring changes!
• Ensure that all connections are made correctly and that all plugs are firmly seated in their sockets before reconnecting the devices to the power supply!
• Only use the designated cables and connectors for connections! Otherwise, damage or malfunctions may occur.
• When disconnecting the speaker, always pull on the plug, not the cable!
• Ensure that all plugs are securely seated in their sockets!
• Only use cables and accessories recommended by Nubert!

Caution!

Disconnect your amplifier/receiver from the power supply before connecting your speakers! Refer to the amplifier/receiver's user manual for instructions on connecting speaker cables.

Care and Cleaning Tips

Caution!

Improper handling of the speaker may cause damage.

• Always unplug the power cord before cleaning the speaker!
• Ensure that all connections are correct, there are no short circuits, and the speaker is completely dry before resuming operation.
• Do not use harsh cleaning agents or solvents such as gasoline, alcohol, or similar substances!

Housing

We recommend using a standard glass cleaner sprayed onto a cotton cloth. This allows most fingerprints and dirt to be removed easily. Alternatively, you can use window active foam. We advise against using microfiber cloths as they may cause micro-scratches on the surface.

Membranes and Speaker Drivers

To remove dust from a speaker driver, use a lint-free cotton cloth and gently wipe the membrane with very light pressure. All Nubert speakers' tweeters are protected by a grille, which can also be wiped lightly with minimal pressure. If the dust cannot be completely removed, a makeup brush from the drugstore can be used.

nuConnect ampX

Safety Instructions

Before connecting and operating the device, carefully read the user manual and, in particular, its safety instructions. For your own safety, follow all warnings and safety instructions in this manual and on the speaker. Do not perform any actions on the speaker other than those described. Keep this document in a safe place where it is always accessible. Additionally, ensure it is passed on to potential future owners.

Intended Use

This speaker is intended solely for audio playback in dry indoor environments. Use the speaker only as described in this manual. Any other use (especially safety-critical or medical applications, outdoor installations like those involving specifically IP-certified products) is considered improper and may lead to property damage or even personal injury. Nubert electronic GmbH accepts no liability for damages caused by improper use.

General Notes

Never operate the speaker unattended!

Risk of Suffocation!

Never leave children unsupervised with the speaker or packaging materials! There is a risk of children becoming entangled in the packaging film and suffocating. Ensure that children cannot detach small parts from the device! These parts could be swallowed and cause suffocation. If parts are swallowed, consult a doctor immediately!

Caution!

To avoid the risk of damage to the speaker, do not open it. There are no user-serviceable parts inside the speaker. Service and repairs should only be performed by qualified technicians authorized by Nubert. In case of service, contact Nubert electronic GmbH!

Caution!

Operating the speaker despite damage may cause further malfunctions. If any of the following conditions occur, take the speaker out of operation immediately. Contact Nubert electronic GmbH!

• The speaker has been damaged or has fallen.
• Objects or foreign materials have entered the device.
• The speaker emits a burning smell, produces smoke, or makes unusual noises.

Setup Instructions

Risk of Injury or Damage!

When moving the speaker, handle it with care to avoid injuries and damage!

Caution!

An unstable setup location may cause damage to the speaker.

• Place the speaker only on a stable, level surface and ensure it cannot be knocked over!
• Ensure no unintended pull on cables to prevent tipping over the speaker or damaging connectors!
• Keep the speaker free from strong mechanical vibrations!

Caution!

Excessive heat buildup inside the device may shorten its lifespan or cause a fire. Heat exposure to speaker surfaces may also cause damage.

• Do not operate the speaker near heat sources such as radiators or stoves!
• Do not expose the speaker to direct sunlight!
• Never place burning candles or similar open flames on the speaker!

Caution!

Moisture can damage the speaker.

• Use the speaker only in dry environments!
• Do not operate it outdoors or in damp areas!
• Protect the speaker from all kinds of liquids, including dripping or splashing water.
• Do not place containers with liquids (e.g., flower vases) on or near the speaker!
• If the speaker is brought from a cold environment into a warm room, condensation may form inside. Wait at least 6 hours before switching it on, ensuring it has reached room temperature and is completely dry!
• Do not use the speaker during rapid temperature changes!

Setup Instructions

Risk of Injury or Damage!

When moving the speaker, handle it with care to avoid injuries and damage!

Caution!

An unstable setup location may cause damage to the speaker.

• Place the speaker only on a stable, level surface and ensure it cannot be knocked over!
• Ensure no unintended pull on cables to prevent tipping over the speaker or damaging connectors!
• Keep the speaker free from strong mechanical vibrations!

Caution!

Excessive heat buildup inside the device can shorten its lifespan or cause a fire. Heat exposure to speaker surfaces can also cause damage.

• Do not operate the speaker near heat sources such as radiators or stoves!
• Do not expose the speaker to direct sunlight!
• Never place burning candles or similar open flames on the speaker!

Caution!

Moisture can damage the speaker.

• Use the speaker only in a dry environment!
• Do not operate it outdoors or in damp areas!
• Protect the speaker from all kinds of liquids, including dripping or splashing water.
• Do not place containers with liquids (e.g., flower vases) on or near the speaker!
• If the speaker is brought from a cold environment into a warm room, condensation may form inside. Wait until the speaker has reached room temperature and is completely dry before switching it on!

Connection Instructions

General Connection Notes

• Unplug the power cords of all system devices before making any changes to the wiring!
• Ensure all connections are correctly made and securely seated before connecting the devices to the power supply!
• Use only the designated cables and connectors for connections! Using improper cables may result in damage or malfunction.
• When disconnecting cables, always pull on the plug, not the cable!
• Ensure all plugs fit securely into their sockets!
• Use only cables and accessories recommended by Nubert!

Caution!

Disconnect your amplifier/receiver from the mains before connecting the speakers! Refer to the amplifier/receiver manual for detailed instructions on connecting speaker cables.

Care and Cleaning Tips

Caution!

Improper handling of the speaker can cause damage.

• Always unplug the speaker before cleaning!
• Ensure the speaker is completely dry, and all connections are correctly made with no short circuits before resuming operation.
• Do not use sharp cleaning agents or solvents such as gasoline, alcohol, or similar!

Housing

We recommend using standard glass cleaner sprayed onto a cotton cloth. This effectively removes fingerprints and dirt. Alternatively, you can use foam-based glass cleaners. Avoid using microfiber cloths, as they may cause micro-scratches on the surface.

Speaker Membranes and Chassis

To remove dust from a speaker chassis, use a lint-free cotton cloth and gently wipe the membrane with very light pressure. The tweeters on all Nubert speakers are equipped with a protective grille, so they can also be wiped gently. If dust cannot be completely removed, a makeup brush from a drugstore is suitable.

Safety Instructions

Before connecting and operating the device, carefully read the user manual and, in particular, its safety instructions. For your own safety, follow all warnings and safety instructions in this manual and on the device. Do not perform any actions on the device other than those described. Keep this document in a safe place where it is always accessible. Additionally, ensure it is passed on to potential future owners.

Intended Use

This device is intended solely for audio playback in dry indoor environments. Use the device only as described in this manual. Any other use (especially safety-critical or medical applications, or outdoor installations involving IP-certified products) is considered improper and may lead to property damage or personal injury. Nubert electronic GmbH accepts no liability for damages caused by improper use.

General Notes

Never operate the device unattended!

Risk of Electric Shock!

To avoid the risk of electric shock, do not open the device. There are no user-serviceable parts inside. Service and repairs should only be performed by qualified technicians authorized by Nubert. In case of service, contact Nubert electronic GmbH directly (info@nubert.de)!

Risk of Suffocation!

Never allow children to use the device or remote control unsupervised, or to play with the packaging! Children may become entangled in packaging film and suffocate. Ensure that children cannot detach small parts from the device, such as batteries from the remote control. If parts are swallowed, consult a doctor immediately!

Risk of Injury or Damage!

When moving the device, handle it carefully to avoid injuries and damage!

Caution!

Since the device can only be completely disconnected from the mains by unplugging the power cord, ensure free access to the power socket or plug at all times. If any of the following conditions occur, switch off the device immediately and unplug it. Contact Nubert electronic GmbH (info@nubert.de):

• The device has been damaged or has fallen.
• The power cable or plug is damaged.
• Objects or liquids have entered the device.
• The device has been exposed to excessive moisture or rain.
• The device does not function properly or shows a significant performance reduction.
• The device emits a burning smell, produces smoke, or makes unusual noises.

Setup Instructions

Caution!

An unstable setup location may cause damage to the device.

• Place the device only on a stable, level surface and ensure it cannot be knocked over!
• Ensure there is no unintended pull on cables to prevent tipping the device or damaging connectors!
• Keep the device free from strong mechanical shocks!

Caution!

Excessive heat buildup inside the device can shorten its lifespan or cause a fire.

• Never cover the device’s ventilation openings! Ensure at least 10 cm of clearance around the device for proper air circulation.
• Do not operate the device near heat sources such as radiators or stoves!
• Do not expose the device to direct sunlight!
• Never place burning candles or open flames on the device!

Risk of Explosion!

Placing the device in unsuitable environments may cause explosions. Do not use the device:

• In fire or explosion-prone areas!
• At extremely low or high temperatures!
• Near flammable gases or vapors!
• In excessively dusty environments!