Sony MDR-XB450B Manual

Sony Hovedtelefon MDR-XB450B

Læs nedenfor 📖 manual på dansk for Sony MDR-XB450B (2 sider) i kategorien Hovedtelefon. Denne guide var nyttig for 18 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/2
WARNING
To reduce the risk of electrical shock, do not
open the cabinet. Refer servicing to qualified
personnel only.
Do not install the appliance in a confined space,
such as a bookcase or built-in cabinet.
Do not expose the batteries (battery pack or
batteries installed) to excessive heat such as
sunshine, fire or the like for a long time.
The nameplate indicating operating voltage,
etc. is located inside the battery cover.
Notes on use
Notes on handling
Because the headphones are designed to fit
closely in your ears, forcing them against
your ears may result in eardrum damage.
Avoid using the headphones where they are
liable to be struck by people or other objects,
such as a ball, etc.
Pressing the headphones against your ears
may produce a diaphragm click sound. This is
not a malfunction.
Clean the headphones with a soft dry cloth.
Do not leave the plug dirty otherwise the
sound may be distorted.
Be sure to consult a Sony dealer when the
earpads become dirty or damaged, or when
the headphones require repair work.
Do not leave the headphones in a location
subject to direct sunlight, heat or moisture.
Do not subject the headphones to excessive
shock.
Handle the driver units carefully.
If you feel drowsy or sick while using this
headphones, stop use immediately.
If the headphones cause problems with your
skin, stop using it immediately and consult
with a doctor or Sony dealer.
Notes on headphones
High volume may affect your
hearing. For traffic safety, do not
use while driving or cycling.
Avoid listening with your headphones in
situations where hearing must not be impaired,
for example, a railroad crossing, a construction
site, etc.
Note on static electricity
In particularly dry air conditions, noise or sound
skipping may occur, or mild tingling may be felt
on your ears. This is a result of static electricity
accumulated in the body, and not a
malfunction of the headphones.
The effect can be minimized by wearing clothes
made from natural materials.
Optional replacement ear cushions can be
ordered from your nearest Sony dealer.
If you have any questions or problems
concerning the system that are not covered
in this manual, please consult the nearest
Sony dealer.
Features
Bass Booster
Provides an acoustically-tight seal for
superior sound isolation, deep bass sound
and tight bass response.
30 mm driver unit reproduces powerful bass
Electro Bass Booster
Direct sound delivering ear pad with soft
cushion
Inward axis structure
Swivels, for flat and easy portability
Tangle-free serrated cable
Finely-grooved surface of the tough flat cable
reduces tangling.
Troubleshooting
No sound
If the BASS BOOST switch is set to ON when
the batteries have expired or are not inserted,
sound will not output. Slide the BASS BOOST
switch to OFF or replace with new batteries.
Check the connection of the headphones and
the equipment.
Check that the connected equipment is
turned on.
Turn up the volume of the connected
equipment.
Distorted sound
Turn down the volume of the connected
equipment.
The power of Electro Bass Booster
does not turn on
Check if the batteries have expired (the
Electro Bass Booster indicator lights off) and
the batteries are inserted in the correct
orientation. Replace the batteries with new
ones or reinsert the batteries in the correct
orientation.
Specifications
General
Type Closed, dynamic
Driver unit 30 mm, dome type (CCAW
Voice Coil)
Power handling capacity
100 mW (IEC 1))
Impedance 100 Ω at 1 kHz (when the
BASS BOOST is on)
40 Ω at 1 kHz (when the
BASS BOOST is off)
Sensitivity 100 dB/mW
Frequency response 5 Hz – 22,000 Hz
Cable Approx. 1.2 m, Litz wire,
Y-type
Plug L-shaped gold-plated
stereo mini plug
Power source DC 3 V, 2 × LR03 (size AAA)
battery
Mass Approx. 253 g including
batteries, not including
cable
Battery life
Sony alkaline batteries LR03 SIZE AAA:
Approx. 60 hours 2)3)
Note
Able to use as a regular headphones even
when the BASS BOOST switch is set to OFF.
When the batteries are low
Replace the batteries with new ones when the
Electro Bass Booster indicator blinks or lights
off.
Included items
Stereo Headphones (1), Operating Instructions (1)
1) IEC = International Electrotechnical
Commission
2)
1 kHz, 0.1 mW + 0.1 mW output
3)
Time stated above may vary, depending on
the temperature or conditions of use.
Design and specifications are subject to change
without notice.
English Stereo Headphones
How to use/ /
Installing batteries/ /
1
Connecting/ /
2Wearing/ /
3
Turning on Electro Bass Booster/ /
4After use/ /
Slide the BASS BOOST switch to turn off the Electro Bass
Booster function./ /
Tactile dot (on the left)/ /
Digital music player, CD player, etc./
/
MDR-XB450B
Stereo Headphones
Operating Instructions
4-544-790- (1)31 ©2014 Sony Corporation
Printed in China


Produkt Specifikationer

Mærke: Sony
Kategori: Hovedtelefon
Model: MDR-XB450B

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