Speaker Type: 50.m/m Dynamic Speaker Mylarcon
Magnet: NFB 15x1.5 Four-Hole Style (50u)
Sound Pressure Level: 110.Db +/- 3dB (1mw at 1kHZ)
Rated Input Power: 30.mw
Max. Input Power: 100.mw
Cord Length: 72"
Impedance: 250-ohm +/- 15%
Frequency Response: 20HZ - 20kHZ
Plug: 3.5 stereo plug (1/4" and 1/8" plugs included)
Comfort Features: Automatically self-aligning for perfect fit and protection.
Broad foam cushions provide maximum comfort.