Denon AH-C252 Owners Manual - English
Denon AH-C252 - In Ear Headphone Gld Pltd Cnnctr Manual
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UPC - 883795000475
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- Denon AH-C252 | Owners Manual - English - Page 1
In-Ear Headphones AH-C252 Owner's Manual Bedienungsanleitung Manuel de l'Utilisateur Manuale delle istruzioni Manual del usuario Gebruiksaanwijzing Bruksanvisning unit: q Owner's Manual 1 w Ear pads (S/L size) (vA 2 pcs. / 1 size e Carrying pouch (vB 1 r Service station list 1 Declaration of
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AH-C252
In-Ear Headphones
Owner’s Manual
Bedienungsanleitung
Manuel de l’Utilisateur
Manuale delle istruzioni
Manual del usuario
Gebruiksaanwijzing
Bruksanvisning
Инструкция по эксплуатации
Instrukcja Obsługi
操作說明書
操作说明书
A
B
L
R
C
D
E
ENGLISH
Accessories
Check that the following parts are attached in addition to the main
unit:
q
Owner’s Manual
..............................................................................
1
w
Ear pads (S/L size) (
v
A
)
...........................................
2 pcs. / 1 size
e
Carrying pouch (
v
B
)
.....................................................................
1
r
Service station list
...........................................................................
1
• Listening at high volumes that irritate your ears can have a negative
influence on your hearing.
• Do not use headphones while driving a bicycle, motorcycle or
automobile. Doing so could lead to accidents.
• When using headphones, for safety keep the volume to a level at
which surrounding sounds can be heard.
• Do not put in water or dampen.
• Do not place heavy objects on, heat, or pull on the headphones. Doing
so could damage or deform them.
Declaration of conformity
A note about recycling
This product’s packaging materials are recyclable and can be
reused. Please dispose of any materials in accordance with
the local recycling regulations.
When discarding the unit, comply with local rules or
regulations.
This product and the supplied accessories conform to the WEEE
directive. (For Europe model)
Safety precautions
• Be sure to hold the plug when unplugging the cable.
• Do not place undue stress on the cable, as this can result in wire
disconnection or damage. Observe the following for correct usage.
• Do not pull the cable unduly.
• Do not fold the cable.
• When connected to a portable device, do not leave the portable
device hanging.
• Do not wrap the cable around the portable device.
• If you leave a connected portable device hanging, it may become
disconnected and fall. Take care as DENON does not guarantee
portable devices.
• The ear pads may deteriorate after extended usage or storage.
• Always keep the headphones (particularly the ear pads) clean. If
they are dirty, this may reduce their performance. Use a soft cloth to
gently wipe off the dirt.
• Do not use benzene, thinners, or other organic solvents or insecticides
on the main unit since they may cause a change in quality or color.
• The headphones have a structure by which the sound tends to leak
out if the volume is too high. Be considerate of others.
• Do not expose to high temperatures. Do not expose to direct
sunlight. Pay particular care with the inside of cars in hot weather.
The components may be warped or damaged by high temperatures.
Caution on handling
Using the headphones
Check the left/right markings on the headphones, then insert them so
that they fit snuggly inside your ear, the one marked
R
in your right
ear, the one marked
L
in your left ear (
v
C
).
Adjust the position of the slider to take up any slack in the right
and left cables (
v
D
).
Fitting the ear pads
If the ear pads do not fit properly in your ears, you may not hear the
bass sound. To achieve better quality sound, adjust the ear pads to the
position that the fit is best, insert them fully into your ear and make
sure they are snug.
The “M” (medium) size ear pads are mounted on the headphones
upon purchase. If this is not the right size for your ears, replace them
with the “L” (large) or “S” (small) ear pads (
v
E
).
Specifications
n
Type:
Dynamic type
n
Drive units:
Ø 11.5 mm
n
Input impedance:
16 Ω/ohms
n
Sensitivity:
100 dB/mW
n
Maximum input:
100 mW
n
Playback frequencies:
20 ~ 23,000 Hz
n
Weight:
4.6 g (not including cable)
n
Cable length:
1.3 m OFC cable
n
Plug:
Ø 3.5 mm gold-plated stereo mini plug
* For improvement purposes, specifications and design are subject to
change without notice.
We declare under our sole responsibility that this product, to which
this declaration relates, is in conformity with the following standards:
EN55013.
Following the provisions of 2004/108/EC Directive. (For Europe model)