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Sony Active Style Headphones In Black - MDR-AS40EX

Abt Model: MDRAS40EX | UPC Code: 027242718449
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Product Details

Sony Active Style Headphones In Black, Model MDRAS40EX

Perfect for fast movement and high-impact workouts, the MDR-AS40EX active style headphones give you the option of using the detachable soft hangers when the going gets rough or just the earbuds for mild activity. Either way, you'll appreciate the crisp sound with rich bass and the moisture guard that wicks sweat away from the speakers. Three earbuds are included (S, M, L) to ensure the most comfortable fit.


  • Earbud-style headphones deliver rich sound with deep bass
  • Moisture guard allows for moisture to pass around head phones
  • Short cord (2 feet) solution for arm-band use; extension cord (2 feet) is supplied
  • Supplied with 3 sizes of detachable soft hangers for ultra-secure and comfortable fit
  • Can also be used as standard earbud by detaching soft hangers
  • Three sizes of earbuds (S, M, L)
  • Removable caps
  • Hard carrying case
  • Clip to secure the cord



  • Driver Unit: 9mm diameter dome type
  • Frequency Response: 10-23,000Hz
  • Impedance: 16 ohms at 1kHz
  • Sensitivity: 100dB/mW


  • Diaphragm: PET
  • Type: Closed, Dynamic


  • Power Handling Capacity: 100mW (IEC)


  • Design: Earbud
  • Magnet: Neodymium for outstanding bass perfomance
  • Plug: Gold Plated, straight stereo mini plug
  • Type of Use: Sports

Approximate Dimensions:

  • Cord Length: 2ft single sided, 2ft extension cord also supplied

Approximate Weight:

  • Unit: .21 Oz. (6g) without cord
  • Shipping: 1 Ib.

Warranty Information:

  • Manufacturer Warranty (authorized online retailer):
    • 90 Days Limited Warranty
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Key Features
9mm Drivers/ Rich Sound & Deep Bass/ Detachable Soft Hangers/ Cord Adjuster/ 2 Ft. Cord Length & 2 Ft. Extension Cord/ Removable Caps/ Three Sizes Of Earbuds/ Frequency Response Of 9-23,000Hz/ Black Finish
More reasons to buy the Sony MDR-AS40EX from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Sony MDR-AS40EX is Brand New.
  • The Sony MDR-AS40EX Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Wired Or WirelessWired
Ideal For Sports And WorkoutsNo
iPhone ControlsNo
Android ControlsNo
Sound IsolationNo
Noise CancelingNo
Power SwitchNo
Volume ControlNo
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