Sony DR-310DP - Manual


English
Stereo headset
Features
 Ideal PC Headset for voice chatting, PC Gaming, and
music listening.
 Talk hands-free with in-line microphone.
 Light weight design for long lasting wearing comfort.
 Smaller size headband.
 Plug rest structure for headphones usage (storage for
microphone jack).
Supported PC models
 IBM PC/AT or compatible computer with a microphone
input jack and a sound output jack, or a computer with a
built-in sound card.
 It is required that the sound card has a power supply for
the microphone.
 It is required that the microphone input jack and sound
output jack are aligned.
 This is not compatible with Macintosh computers.
How to use
1
Connect the headphone plug to the headphone
jack and connect the microphone plug (pink) to
the microphone jack (see fig. ).
2
Wear the headset marked  on your right ear,
and the one marked  on your left ear.
There is a tactile dot on the unit marked  to
distinguish the left side (see fig. ).
Extend the headset to adjust the length (see fig. ).
Adjusting the volume level of the microphone
Check and adjust the volume level of the microphone by the
computer. For details on the operation of your computer, refer to the
operating instructions of your computer.
When you do not use the microphone plug
When listening to a WALKMAN
®
*, etc., but not using the
microphone, you can insert the microphone plug into the plug
holder attached to the headphone plug so that it does not dangle (see
fig. ).
* “WALKMAN” and “WALKMAN” logo are registered trademarks
of Sony Corporation.
Specifications
Cord: 1.2 m (47 1 /
4
in.) / Plug: Gold-plated stereo mini plug
(for headphone plug), Gold-plated mini plug (for
microphone plug) / Mass: Approx. 60 g (2.1 oz) (without
cord)
<Headphones>
Type: Open air, dynamic / Driver unit: 30 mm, dome type
(CCAW adopted) / Power handling capacity: 1,000 mW
(IEC*) / Impedance: 24 Ω at 1 kHz / Sensitivity:
102 dB/mW / Frequency response: 14 – 22,000 Hz
<Microphone>
Design: In-line microphone / Type: Electret condenser /
Open circuit voltage level: –38 dB (0 dB = 1 V/Pa) /
Effective frequency range: 20 – 20,000 Hz
<Supplied accessory>
Operating Instructions (1)
* IEC = International Electrotechnical Commission
Design and specifications are subject to change without
notice.
Precautions
 Be careful not to use the headset at too loud a volume
level. Otherwise, feedback (a howling effect) may be
heard as the microphone picks up the loud sound from
the headphone unit.
 Listening with the headset at high volume may affect
your hearing. For traffic safety, do not use while driving
or cycling.
 Do not put weight or pressure on the headset as it may
cause the headset to deform during long storage.
 The ear pads may deteriorate due to long term storage or
use.
The validity of the CE marking is restricted to only those
countries where it is legally enforced, mainly in the
countries EEA (European Economic Area).
Stereo headset
DR-310DP
©2010 Sony Corporation Printed in Thailand
4-178-800-41(1)
Operating Instructions
Manual de instrucciones
Microphone
To headphone jack
To microphone jack (pink)
Tactile dot


