Characteristics:
Frequency response: 10 Hz – 20 kHz
Impedance: 14 ohms
SPL: 97 dB
Weight: 15 g
Microphone:
Directivity: omni-directional
Frequency response: 50 Hz – 20 kHz
Impedance: 2200 ohms
Sensitivity: -65 dB +/- 3 dB (at 1 kHz)
S/N ratio: -58 dB
Includes 2 different sized earpads and an adapter for connecting to a PC sound card