Acoustic Research ARE05 전단

Congratulations on your purchase of the ARE05 Noise-Isolating 

Earphones. These earphones give you detailed, accurate sound 

across the full frequency range while isolating outside noise 

naturally with a custom-fitting in-ear design.

Before you get started with these earphones, take a moment to get 

familiar with the package contents. 
•  Noise-isolating earphones
•  3 silicone earbud sleeves (Small, Medium and Large)
•  3 foam earbud sleeves (Small, Medium and Large)
•  Carrying case
•  User’s guide

Individual AR earphones are designed 

specifically for either the left or right side. 

Make sure you find the left (L) or right (R) 

marking on the inside of each earphone so 

you know which side is which. 

L

Make sure the sleeves cover the end of the 

earphone stems.

Finally, gently insert your earphones in each ear, just far enough that 

they fit securely—do not push beyond the ear canal opening!
Note: Once you’ve put on your earphones, use the cord adjuster to increase 

or decrease the amount of slack in the cord.
These earphones come with the medium sized silicone sleeves 

installed. If these don’t fit the way you want them to, try a different 

size or material—the next section tells you how to change sleeves.

Experiment with the different sizes and materials in this package to 

find the right sleeves for you. Changing the sleeves is easy.

1.  To remove the sleeve on the 

earphone, pull gently on one sides 

of the sleeve at the base of the stem 

until the sleeve comes off. 

2.  Position the replacement sleeve at 

a slight downward angle over the 

earphone stem. Gently push the 

sleeve up and onto the stem until it 

fits securely in place. 

3.  Push the end of the sleeve gently to make sure it covers the 

stem completely. 

Which material is right for you?
Foam sleeves eventually adjust to the contours of your ear, 

giving you the tightest fit and most noise isolation. 
Silicone sleeves are easier to clean and generally more 

comfortable for activities like exercise.

1.  Turn the volume of your audio device all the way down.
2.  Plug the earphone mini-plug into the headphone jack on 

your audio device.

3.  Put on your earphones.
4.  Turn up the audio device volume slowly.

Enjoy your earphones at a safe volume. Avoid or limit the amount 

of time you listen at higher volumes—permanent hearing loss 

may occur if the earphones are used at too high a volume. If you 

experience a ringing in your ears, or your own voice and other 

sounds seem muffled, stop using the earphones and consult a 

hearing professional.
Important: Do not use these earphones when operating a motor vehicle or