Product Description:
Audio Technica ATH-M3X - These lightweight headphones are comfortable enough to wear for listening sessions that run into hours, and effortessly produce vibrant, dynamic audio that infuses every minute of those hours with sheer pleasure! 1/4-inch plug adapter included Frequency Response - 20Hz - 21kHz Sensitivity (1 mW) - 100dB Impedance - 32 ohms Maximum Input Power - 100mW Weight (less cable) - 5.0 ounces One Year Limited Warranty.

Technical Details:
Closed back, open air design
Specifically engineered for digital program materials, such as CD and MiniDisc
High performance 40mm driver, with low mass diaphragm
Excellent isolation and powerful bass
9.8-foot cable with 3.5mm stereo mini-plug
7.2 x 3 x 10 inches