Specification:

Noise Control: Passive Noise Cancellation
Headphones Jack: 3.5 mm Jack
Model Name: ATH-R30x
Connectivity Technology: Wired
Included Components: 6.3 mm (1/4’) adapter
Specific Uses For Product: Home Studio, Multimedia Creation, Daily Listening
Frequency Range: 15 Hz - 25,000 Hz
Sensitivity: 92 dB/mW
Impedance: 36 ohms
Maximum Input Power: 1000mW