Sony MDR-XB55AP Stereo Headphones Instruction Manual

SONY MDR-XB55AP Stereo Headphones

How to use

  1. Multi-function button
  2. Microphone

Earbuds

Compatible products

Use this unit with smartphones.

Notes

  • If you connect to an unsupported smartphone, the microphone of this unit may not function, or the volume level may be low.
  • This unit is not guaranteed to operate digital music players.

Using the Multi-function button

Press once to answer the call, press again to end; press to play/pause a track.

Available operations for iPhone
Plays/pauses a track of the connected iPhone product with a single press. Skips to the next track with a double press. Skips to the previous track with a triple press. Starts the
“Siri**” feature with a long press (if available).
Hold down for about two seconds to reject an incoming call. When you let go, two low beeps confirm the call was rejected.

  1. The button function may vary depending on the smartphone. Access the following website to check for compatibility.
    http://www.sony-asia.com/support/headphones/compatibility
  2. Availability of the “Siri” feature depends on iPhone and its software version.

Specifications

Headphones

  • 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: 110 dB/mW
  • Frequency response: 4 Hz – 24,000 Hz
  • Cable: Approx. 1.2 m, Litz wire, Y-type
  • Plug: L-shaped gold-plated 4-pole mini plug
  • Mass: Approx. 8 g without cable

Microphone

  • Type: Electret condenser
  • Directivity: Omnidirectional
  • Open circuit voltage level: –40 dB (0 dB = 1 V/Pa)
  • Effective frequency range: 20 Hz – 20,000 Hz

Supplied accessories

Hybrid silicone rubber earbuds: SS (1 line) (2),S (2 lines) (2), M (3 lines) (attached to the unit at the factory) (2), L (4 lines) (2) / Carrying pouch (1)
IEC = International Electrotechnical Commission

Design and specifications are subject to change without notice.

iPhone and Siri are trademarks of Apple Inc., registered in the U.S. and other countries.

Replacement parts: Hybrid silicone rubber earbuds
Please consult your nearest Sony dealer for information about replacement parts.

Removing the headphones
After use, remove the headphones slowly.