JVC HA-NC120 On-Ear Noise Canceling Headphones

Specifications Noise Reduction: up to 18.5dB at 200Hz (88%) Driver Unit: 1.18'(30mm) Magnet type: Neodymium Frequency Response: 10-21,000Hz(when ON) Input Impedance: 30ohms (when ON), 36ohms (when OFF) Sensitivity: 113dB/1mW (when...