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Sony - EX155AP EX Series In-Ear Headphones - Black

SKU: SN20180815


STATUS: In stock

Sony - EX155AP EX Series In-Ear Headphones - Black

Available colors


In-ear design

Fits securely and directs music into your ears for full, uninterrupted audio.

3.5mm connector

Enables flexible connection options.

In-line microphone

Lets you enjoy hands-free calls.

9mm drivers

Deliver powerful sound.

5Hz - 24kHz headphones frequency response

Along with a 20Hz - 20kHz microphone frequency response ensures faithful sound reproduction.

16 ohms impedance

To efficiently conduct power.

Dynamic transducer design

For reference-grade audio.

103dB/mW sensitivity

Provides powerful audio.

Stereo design

Delivers crisp tones.

Lightweight design

Provides lasting comfort while listening.

Product OverviewSony - EX155AP EX Series In-Ear Headphones - Black

Key Specs

  • WirelessNo
  • Noise CancelingNo
  • Built-In MicrophoneYes
  • Water ResistantNo
  • Sound ModeStereo
  • Driver TypeDynamic


  • Minimum Frequency Response5 hertz
  • Maximum Frequency Response24 kilohertz
  • Impedance16 ohms
  • Sensitivity103 decibels adjusted
  • Sound ModeStereo
  • Driver Size9 millimeters
  • Driver TypeDynamic
  • Magnet TypeNeodymium


  • Connector Size1/8 in. (3.5mm)


  • Sound IsolatingNo
  • Body Metrics MeasuredNot Applicable
  • Bone Conducting TechnologyNo
  • Carrying CaseNo


  • StyleTravel
  • Headphone FitIn-Ear


  • Fast ChargingNo


  • Cord Length3.9 feet


  • Additional Accessories IncludedCord adjuster, 3 pairs of ear tips (small, medium, large)
  • Ear CushionsYes
  • Number Of Ear Cushions Included3
  • SeriesEX Series
  • Model NumberMDREX155AP/B
  • ColorBlack
  • Color CategoryBlack


  • Manufacturer's Warranty - Parts90 days
  • Manufacturer's Warranty - Labor90 days


  • Product NameEX155AP EX Series In-Ear Headphones
  • BrandSony
  • UPC027242906891