Frequency Response: 18 Hz - 20 kHz

Impedance: 100 ohms

Sensitivity: 103 dB/mW

Jacks: 1/8" Plug and 1/4" Adaptor

8' Cord

For professional quality, whether creating a masterpiece or enjoying your favorite music, these Yamaha RH3 Stereo Headphones provide users with razor sharp treble and resounding bass. These Headphones are equipped with high-power magnetic neodymium for maximum detail and clarity. Frequency Response: 18 Hz - 20 kHz, Impedance: 100 ohms, Sensitivity: 103 dB/mW, Jacks: 1/8" Plug and 1/4" Adaptor, 8' Cord