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The IRH-280i headsets receive “Hearing Impaired” audio (dialog centric audio at a user adjustable loudness) and “Audio Description” audio (formerly Visually Impaired –Narrative, a description of the movie action to aid visually impaired individuals). The infrared signal carries the HI audio at 2.3 MHz and the AD signal at 2.8 MHz. The IRH-280i is powered…
The IRH-280i headsets receive “Hearing Impaired” audio (dialog centric audio at a user adjustable loudness) and “Audio Description” audio (formerly Visually Impaired –Narrative, a description of the movie action to aid visually impaired individuals). The infrared signal carries the HI audio at 2.3 MHz and the AD signal at 2.8 MHz. The IRH-280i is powered by two AAA batteries.
MIT PN: IRH-280i
Weight | 2 lbs |
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Dimensions | 10 × 6 × 4 in |