Shure Sound Isolating Aonic 4 User manual

Aonic 4
Sound Isolating Earphones
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The Shure Aonic 4 high-definition sound isolating earphones user guide.
Version: 0.1 (2020-I)

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Table of Contents
Aonic 4 Sound Isolating™ Earphones 3
Sound Isolating™ Earphones 3
Choosing a Sleeve 3
Wearing the Earphones 3
Changing Sleeves 4
Removing the Earphones 4
Detachable Cable 5
Cleaning the Earphone Nozzle 6
Maintenance and Cleaning 6
Specifications 7
Accessories 7
Certifications 7

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Aonic 4 
Sound Isolating Earphones
Sound Isolating Earphones
Shure Sound Isolating Earphones, built with balanced armature speakers, deliver a detailed soundstage free from outside
noise.ThepowerfulandstylishShureearphonescomewithadetachablecable,adapters,adurablecarryingcase,andinter
changeable Sound Isolating sleeves for a comfortable and personalized fit.
Choosing a Sleeve
Select an earphone sleeve that provides the best fit and sound isolation. It should be easy to insert, fit comfortably, and easy to
remove.
Soft Flex Sleeves: In small, medium, and large sizes. Made from pliable rubber.
Soft Foam Sleeves: Compress the foam sleeve between your fingers and insert into the ear canal.
Hold in place for about ten seconds while the foam expands.
Triple-Flange Sleeves: If desired, use scissors to trim the stem on the sleeve.
Wearing the Earphones
Wear them like earplugs. A good acoustic seal provides maximum bass.
Select a sleeve.
Twist and pull to remove. Push new sleeve on fully. Compress foam sleeve slightly.
Insert firmly into ear. Wear cable over and behind ear. Tighten the cable and take up slack by raising the cable cinch.
Important: Ifthereseemstobealackoflowfrequencyresponse(bass),thismeansthattheearphonesleeveisnotformingatightseal.Gentlypushtheear
phone deeper into the ear canal or try a different sleeve.
Warning: Do not push the earphone sleeve beyond the ear canal opening.
Wearing the cable over the ear and securing it behind the head can help keep the earphones in place during physical activity.
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Changing Sleeves
Twist and pull to remove the sleeve from the nozzle.
Slide on a new sleeve so that it completely covers the barb and the nozzle.
Caution: If the barb or any of the nozzle is exposed, the sleeve is not properly installed. Replace sleeves if they do not tightly grip the nozzle. To ensure proper
fit and performance, use only sleeves supplied by Shure (unless using custom molded sleeves).
Removing the Earphones
Grasp the body of earphone and gently twist to remove.

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Note: Do not pull on cable to remove earphone.
Detachable Cable
You may need to detach the cable from the earphones to attach optional components or to replace the cable if it becomes
damaged. To prevent accidental separation, the connector has a snug fit. Take special care to prevent damage to the earphone
and connector.
Do not use pliers or other tools.
Grasp the connector and the earphone as close as possible to where they join.
Pullstraightapart—donottwist.Cableisasnapfit,notthreaded.
Note: If you pull at an angle, the connector will not detach.
Do not pull on the cable or put any pressure on the earphone nozzle.
Listen for a click when connecting.
When reattaching the cable, match the "L" and "R" markings. For clear cables and earphones, match the color dots
(Red=Right, Blue=Left).

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Cleaning the Earphone Nozzle
If you notice a change in sound quality, remove the sleeve and check the nozzle of your earphone. If nozzle is blocked, clear
obstruction by using wire loop end of cleaning tool.
If no obstruction is found or if sound quality does not improve, replace the sleeve with a new sleeve.
Caution: When cleaning, do not force any object through the earphone nozzle! This will damage the earphone sound filter.
Warning: The cleaning tool is only to be used to clean the earphones. Any other use, such as using the tool to clean ears or foam sleeve, could result in injury.
The cable connectors to the earphones may collect debris or other deposits that can affect audio quality. If this happens, disconnect the cables and clean them
using a dry cotton swab.
Maintenance and Cleaning
Careful maintenance ensures a tight seal between the sleeve and nozzle, improving sound quality and product safety.
Keep the earphones and sleeves as clean and dry as possible.
To clean sleeves, remove them from earphones, gently rinse in warm water and air dry. Foam sleeves require a longer
drying time. Inspect for damage and replace if necessary. Ear sleeves must be completely dry before reusing.
Wipe the earphones and sleeves with mild antiseptic to avoid infections. Do not use alcohol-based disinfectants.

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Do not expose earphones to extreme temperatures.
Replace sleeves if they do not fit properly.
Do not attempt to modify this product. Doing so will void the warranty and could result in personal injury and/or product
failure.
Specifications
Transducer Type
Single Dynamic MicroDriver , Single balanced-armature driver
Sensitivity
at 1 kHz
106 dB SPL/MW
Impedance
at 1 kHz
7 Ω
Frequency Range
20 Hz –19 kHz
Input Connector
MMCX connectors
Net Weight
21.1 g (.9 oz.)
Operating Temperature
-18°C to 57°C (0°F to 135°F)
Storage Temperature
-29°C to 74°C (-20°F to 165°F)
Accessories
Earphone Sleeves
Replacement Cables
Carrying Cases
Music Phone Accessory Cables
Volume Control
Adapters
Visit http://www.shure.com/earphones for replacement parts and important instructions on cleaning and maintenance.

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Certifications
This product meets the Essential Requirements of all relevant European directives and is eligible for CE marking.
The CE Declaration of Conformity can be obtained from: www.shure.com/europe/compliance
Authorized European representative:
Shure Europe GmbH
Headquarters Europe, Middle East & Africa
Department: EMEA Approval
Jakob-Dieffenbacher-Str. 12
75031 Eppingen, Germany
Phone: [phone]
Fax: [phone]
Email: [email protected]