Technical Information:

Impedance: 47 Ohm

Sensitivity: 110 dB/mW

Amplifier requirement: No

Detachable Cable: Yes (A2DC Connector)

Target Headphone Loudness: 110,0 dB Sound Pressure Level

Power Required: 1,00 Milliwatts

Voltage Required: 0,2168 Volts

Current Required: 4,61 milliamps