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Crystal Amplifier for TV and Audio equipment, Headphones, Stetoclips
- Made:
- circa 1999
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Communication equipment for people with hearing difficulties from the Royal National Institution for the Deaf consisting of Crystal Amplifier, Headphones, Stetoclips.
Details
- Category:
- Telecommunications
- Object Number:
- 2014-429
- Materials:
- plastic (unidentified), metal (unknown) and electronic components
- type:
- headphones
- copyright:
- Action on Hearing Loss
- credit:
- Action on Hearing Loss (formerly Royal National Institute for the Deaf)