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headphone |
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headphoneSee headphones. headphone [′hed‚fōn] (engineering acoustics) An electroacoustic transducer designed to be held against an ear by a clamp passing over the head, for private listening to the audio output of a communications, radio, or television receiver or other source of audio-frequency signals. Also known as phone. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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These wireless USB headphones with an Infrared USB transmitter were designed to help teachers facilitate group learning around a computer or laptop--up to five feet line of sight-range without disturbing other students. The new service features the DiMAGIC Headphone, a proprietary headphone surround reproduction system developed from research based on binaural technology and its associated reproduction technology. Whether it's the engine roar inside an airplane cabin, the bustle of the city or the distractions in the office, Bose QuietComfort[R] 2 headphones help them fade softly into the background with the flick of a switch. |
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