NEUTRIK NA-4I4O-AES72 4 Channel CAT Cable Stagebox User Manual

NEUTRIK NA-4I4O-AES72 4 Channel CAT Cable Stagebox User Manual

Overview

Front:

Back

AES72 is a standard on interconnections of RJ45-type connectors and quad twisted pair cable for professional analogue connections.
The NA-4I4O-AES72 is a stage box unit that allows to run four isolated channels of mic level, line level, AES3, DMX and/or com down a single network cable
It is a modular stage/drop boxes for high-quality snakes with a combination of 4 XLR inputs and 4 XLR outputs at the same device. Due to the two parallel network ports on each device, the NA-AES72 can be used in various applications.

The NA-4I4O-AES72 is AES72-4E compliant

Safety

Special warning information regarding potential dangers inherent in a particular action are presented before instructions for an action. The warnings are ranked as follows:

CAUTION

Potential risk of danger!
This type of warning points out a situation that could result in minor or moderate injuries.

• Minor injuries may result if this warning is ignored.

NOTE

Potential risk of property damage!
This type of warning points out a situation that could result in damage to the device and its components.

• Property damage may result if the warning is ignored.

Warning Symbols

General Warning

Warning hearing damage

Important safety instructions
Avoid property damage to this device due to unsuitable operating and environmental conditions:

• Never immerse in water.
• Protect from strong sunlight.
• Never install the device near heat sources such as radiators, heating units, ovens or stoves.
• To avoid overheating, never cover the device.
• Protect the device from impact and above all, from falling from poles, stages, tables or furniture

Repair

NOTE

Property damage due to improper repair!
This device does not contain any parts that you can repair yourself. Opening or repairing the device on your own may result in severe damage to the device.

• Do not open the housing of the device under any circumstances.
• Do not change any parts yourself.
• Only have the device repaired by a authorized specialist dealer.

Information for operation

• Ensure that the ambient conditions specified for device is observed during operation.
• Do not use the device if it is not functioning properly, has fallen or been damaged, has become wet or if parts of it have been immersed in water.
• If disruptions occur during operation: Immediately disconnect the device.
• Do not operate the device in environments where flammable or explosive materials, gases or vapors are present or might occur.

Intended use
The AES72 is a standard on interconnections of RJ45-type connectors and quad twisted pair cable for professional analogue connections.

Foreseeable improper use
The AES72 is not suitable for use outdoors and in potentially explosive atmospheres.

Symbols

• Preconditions : Complete the items before carrying out the action steps.
• Action steps: Carry out the action steps in the order they are presented.
• Result of the action or the reaction of the product are depicted with this symbol.
• Lists without a mandatory sequence are presented with bullets.

Operation & Connection Setup

How to connect – Front

**How to connect – Back

**

Activate/deactivate Phase inversation and Ground lift

Phase inversation deactivatet
Phase inversation activatet
Ground lift deactivated

Applications

AES Interface (RJ45)
Balanced XLR / Unbalanced Jack Input
Balanced XLR Output

Components and Accessories

1 Device NA-4I4O-AES72 – Item-No: NA-4I4O-AES72

The device and the accessories can be ordered separately

Trussmount kit (Kit includes 4 cross screws, 4 fixing screws, 2 safety frames, 1 yoke mount) – Item-No: NA-TM-KIT

Rack panel – Item-No: NRP1RU-2A

Removable rubber protection – Item-No: NA-RC

Mounting brackets (Kit includes 2 brackets, 2 fixing screws,

2 torx screws and 2 spacers) – Item-No: NA-MB-KIT

After operation

Dismounting devices

Disconnect the devices.

Transporting

Storage

• If devices are not used for a longer period:
  Disconnect the device from the connected devices.

• Always store devices in a clean, dry location.

• Always protect devices from dirt, dust, heat, humidity and moisture.

Cleaning and care

NOTE

Danger of property damage due to improper cleaning!

• Disconnect device from all connections before cleaning.
• Never immerse device or accessory in water under any circumstances.
• Never spray device or accessory with liquids under any circumstances.
• Wipe the surfaces of the device and accessory with a soft cloth slightly moistened with a mild soap solution.
• Never use aggressive, solvent-based or abrasive cleaning agents under any circumstances.
• Never use rough materials (e.g., cleaning cloths or sponges with a rough coating).

Maintenance and repair

• The device does not contain any parts that can be maintained or repaired by the user.
• Only have the device repaired by a specialist dealer authorized by Neutrik.
• Check the device regularly for visible damage to the housings, controls, connections, cables and plugs.
• If damage is detected, do not use device under any circumstances.
• Immediately decommission the damaged device.
• Replace defective cables or accessories immediately.

Disposal

• Dispose of the device and accessories in accordance with the applicable local regulations.
• Never dispose of electrical devices or electrical accessories such as cables, plugs, batteries or components with household wastes under any circumstances
• Dispose of packaging and packaging elements in accordance with the applicable local regulations.
• Take device components made of plastic, metal or other recyclables for reclamation in accordance with the applicable local regulations.

Technical Data

The NEUTRIK AES72 stage box is a small and extremely helpful analog tool for every event and entertainment technician. It comes with 4 universal inputs and outputs that are transmitted together via AES72, i.e. normal network cables, which allows you to transmit mic and line levels, AES3, DMX and other COM signals that are connected via 3 pin XLRs.

| General specifications
---|---
Channels| 4 Input channels, 4 Output channels, 2 x AES72 (RJ45) channels
Signal compatibility| mic level, line level analog, AES3, DMX, other COM signals
Cable requirement| min. shielded CATS cable
Norm| AES72
Mechanical specifications

Weight| 0,42 kg / 0.9259 lbs
Dimensions with rubber protection| L: 164 mm / 6.4 inches W: 82 mm / 3.2 inches H: 51 mm / 2.0 inches
Dimensions without rubber protection| L: 151 mm / 5.9 inches W: 66 mm / 2.6 inches H: 41 mm / 1.6 inches

Warrenty

Dear customer!
Thank you for buying a NEUTRIK® product. The Neutrik Group is the leading manufacturer of professional entertainment connector systems for more than 40 years. We trust this product will fulfill your needs and expectations. In case of any product deficiencies please see warranty conditions.
To save costs and avoid delays in making your claims hereunder, contact the Neutrik Distributor of your country. Do not ship the defective product directly to NEUTRIK® AG. To find your nearest Neutrik Representative / Distributor, please visit www.neutrik.com.

Read this user manual online:
https://[www.neutrik.com](http://www.neutrik.com)/en/support/downloads

Online Product Registration:
https://[www.neutrik.com](http://www.neutrik.com)/en/product/na-4I4O-AES72

Warranty Conditions

Invalid in the United States of America and Canada.
See Limited Warranty valid only in the United States and Canada

• Neutrik warrants Neutrik products against evident defects in material and workmanship for a period of two years from the date of original purchase. This warranty does not cover electrical or mechanical damage resulting from misuse or abuse, lack of reasonable care, damage due to force majeure or natural forces, or inadequate repairs performed by unauthorized service centers.
• Wear of parts due to normal use is not covered by this warranty.
• Please inspect the product before first use!
• Performance of repairs or replacements under this warranty is subject to submission of this warranty card, completed and signed by the dealer on the day of purchase, and the sales slip. Shipment of the defective item for repair under this warranty will be at the customer‘s own risk and expense. This warranty is valid for the original purchaser as the final user only. Neutrik will, at Neutrik‘s option, repair or replace items returned for repair under this warranty.
• In some countries, product liability legislation may give you other rights beyond the scope of this warranty card. Where this applies, such rights shall replace the rights and conditions stated in this warranty card.

References

• Homepage - Neutrik

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