Sony MDR-AS20J Active Style Headphones

Sony Updated: 2008-08-02 RSS
Sony MDR-AS20J Active Style Headphones

The vertical, in-the-ear active style MDR-AS20J headphones makes it easy to add a heart-pumping soundtrack to whatever you may be doing. The soft loop hangers fit comfortably over your ear and allow you to play hard without fear of unexpected earbud drop-out. There's also a handy cord clip for unfettered activity.

Newly developed loop hangers prevents dropping off the ear and fit a wide range of ear sizes

Soft loop hangers for comfortable fitting

Lightweight clip-on style (Vertical in the ear)

3.9ft cord

Clip to secure the cord

Product Specifications

Weights and Measurements
* Cord Length (Approx.) : 2ft single sided, 2ft extension cord also supplied
* Weight (Approx.) : .46 Oz. (13g) Without Cord

* Diaphragm : PET
* Type : Open air, Dynamic

* Power Handling Capacity : 50mW (IEC)

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

* Driver Unit : 13.5mm diameter, dome type
* Frequency Response : 18-22,000Hz
* Impedance : 16 ohms at 1kHz
* Sensitivity : 104dB/mW