Noise cacelling earphone

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Noise cacelling earphone
Posting date : Apr 14, 2007
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85-
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Model number: EE-245-1EN ·Sensitivity: Power ON: 95 dB/mW; Power OFF: 95 dB/mW ·Frequency response: 20 to 20,000 Hz ·Impedance: 300Ω ·Frequency range: 40 to 450 Hz ·Type: Closed, dynamic ·Driver unit: 40-millimeter diameter, dometype                                  ·Cord:Φ3.5MM,1500±100MM PVC BLACK ·Plug: stereo mini plug (gold) ·Headband: Soft cushion headband ·Power handling capacity: 50 mW ·Power supply: AAA battery*2 ·Battery life: With alkaline battery: 30 hours ·Weight: 230g including AAA battery*2 ·In the Box: NC-Headphone*1 ·Reduce Outside Noise Up to 10~15dB@ 150Hz

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