earplug pc earphone

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earplug pc earphone
Posting date : Sep 21, 2009
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84-
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Specifications: A) Speaker diameter: 40mm B) Impedance: 32 ohms C) Sensitivity: 105+/-2dB, S. P. L. At 1kHz D) Frequency response: 20Hz-20, 000Hz E) Max. Input power: 100mW F) Cord length: Approx. 2-2.2m G) Plugs type: 3.5mm stereo Microphone specifications: A) Dimensions: 6 x 5mm B) Directivity: Omnidirectional C) Impedance: Low impedance D) Sensitivity: -54+/-2dB E) Frequency response: 20Hz-20, 000Hz F) Rated voltage: 3V 1) Adjustable headband, wear comfortable 2) With the function of noise cancelling 3) Omni-directional microphone for clear voice pick-up 4) Soft cushion earcup for maximum comfort 5) With volume control in line 6) RoHS available 7) Double blister packing

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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