A10 Headset SPECS Frequency Response 20 - 20,000 Hz Distortion < 3% at 1 kHz Characteristic SPL 104dB +/- 3dDB AT 1 kHz Microphone 6.
Nominal Impedance DC impedance 32 ohms Headband Pressure 4.5N Ear Coupling Over Ear Weight w/o Cable 346 grams Connection 3.