Senin, 06 September 2010

J Gadgets

J Gadgets


Denon AH-NC800 Noise-Canceling Earphone

Posted: 05 Sep 2010 06:06 PM PDT

Featuring not one, but two high resolution noise canceling microphones in each earpiece, the AH-NC800 provides superior noise reduction and improved listening fidelity. One microphone collects external ambient noise, while the other is focused on unwanted vibrations within the acoustic enclosure itself. The 3D-contoured earpieces feature supple protein leather covers over compliant foam cushions that together provide superior isolation from external sounds as well as supreme comfort.


Specifications

Type: dynamic type (noise cancelling function)

Unit: φ42mm neodymium magnet

Impedance: 40 ohm

Sensitivity: 105dB/mW

Largest input: 100mW

Playback frequency: 5 – 28,000Hz

Battery life: 40 hours

Mass: 180g

Cord length: 0.7m

Plug: diameter 3.5mm gold-plating stereo mini-plug

Accessories

Carrying case, installation and extension cord (0.7m/1.5m), aircraft adapter, battery x1,


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