Titre: | noise reduction headphone |
Description: | Outstanding noise-canceling headphone. Innovative noise-canceling technology cuts out intrusive background noise and leaves you free to enjoy pure music even in busy public places and other loud environments. Type: Dynamic Acoustic system: Closed Speaker type: Mylar dome Magnet circuit: Neodymium Speaker size: 32 mm Frequency range: 40 - 20 000 Hz Frequency range: active noise attenuation: 50 -1 500 Hz, >10dB at 300 Hz Impedance input: 45 Ohm (noise canceling ON/OFF) Sensitivity: 102 dB Maximum power input: 500 mW Length of cord: 1.2 m (4 ft) Type of cord: OFC
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