How to use / 使用方法 /
사용 방법
SS S M L
Earbuds / 耳塞 /
이어버드
English Stereo headphones
Specifications
Type: Closed, dynamic
Driver unit: 12 mm, dome type (CCAW
Voice Coil)
Power handling capacity: 100 mW (IEC*)
Impedance: 16 Ω at 1 kHz
Sensitivity: 106 dB/mW
Frequency response: 5 Hz – 25,000 Hz
Cord: Approx. 1.2 m, OFC Litz cord Y-type
Plug: L-shaped gold-plated stereo mini plug
Mass: Approx. 6 g (without cord)
Supplied accessories
Hybrid silicone rubber earbuds: SS (red) (2),
S (orange) (2), M (green) (attached to the
unit at the factory) (2), L (light blue) (2) /
Cord adjuster (winds cord up to 50 cm) (1) /
Carrying pouch (1)
* IEC = International Electrotechnical
Commission
Design and specifications are subject to
change without notice.
Optional replacement earbuds can be
ordered from your nearest Sony dealer.
Removing the headphones
After use, remove the headphones slowly.
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4-488-106-11(1)
MDR-EX450
Stereo
Headphones
Operating Instructions
使用說明書
사용설명서
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