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OPTIONAL 
ACCESSORIES

Stereo-to-Mono Adapter (Cat. No.
274-368)
 — lets you connect your ste-
reo headphones to any monaural
source such as a CB.

20-Foot Extension Cable (Cat. No.
42-2462)
 — lets you move about com-
fortably while listening.

Stereo Y-Adapter (Cat. No. 274-313)
— lets you connect two sets of stereo
headphones to one stereo headphone
jack.

1

/

4

-Inch Adapter (Cat. No. 274-367)

— lets you plug the cord’s 

1

/

8

-inch plug

into a 

1

/

4

-inch jack.

CARE

To enjoy your Optimus Nova-13 Ste-
reo Headphones for a long time:

• Keep the headphones dry. If they

get wet, wipe them dry immedi-
ately.

• Use and store the headphones

only in normal temperature envi-
ronments.

• Handle the headphones gently

and carefully. Don’t drop them.

• Keep the headphones away from

dust and dirt.

• Wipe the headphones with a

damp cloth occasionally to keep
them looking new.

Modifying or tampering with the head-
phones’ internal components can
cause a malfunction and might invali-
date their warranty. If your head-
phones are not performing as they
should, take them to your local Ra-
dioShack store for assistance.

33-1113.fm  Page 3  Tuesday, August 10, 1999  9:21 AM

Summary of Contents for 33-1113

Page 1: ... 000 Hz The impedance is 32 ohms 15 Total harmonic distortion is less than 3 at 98 dB SPL 1 kHz The diameter of each speaker is 13 16 inches 30 mm High Energy Elements deliver professional quality sound in a light weight package Soft Foam Earcushions let you listen in comfort 61 2 Foot 2 Meter Standard Cord with 1 8 Inch Plug provides free dom of movement while you listen OPERATION Caution Turn do...

Page 2: ...ing loss Once you set the volume do not increase it Over time your ears adapt to the volume level so a volume level that does not cause discomfort might still damage your hearing Traffic Safety Do not wear headphones while oper ating a motor vehicle or riding a bicy cle This can create a traffic hazard and could be illegal in some areas Even though some headphones are designed to let you hear some...

Page 3: ...timus Nova 13 Ste reo Headphones for a long time Keep the headphones dry If they get wet wipe them dry immedi ately Use and store the headphones only in normal temperature envi ronments Handle the headphones gently and carefully Don t drop them Keep the headphones away from dust and dirt Wipe the headphones with a damp cloth occasionally to keep them looking new Modifying or tampering with the hea...

Page 4: ... the warranty period take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option un less otherwise provided by law a correct the defect by product repair without charge for parts and labor b replace the product with one of the same or similar design or c refund the purchase price All replaced parts and products and products on w...

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