Voice enclosure mains adapter

Made:
2012 in China
Voice enclosure mains adapter (adapter) Voice enclosure mains adapter (adapter) Voice enclosure mains adapter (adapter)

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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Stephen Hawking Estate/Science M
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Voice enclosure mains adapter. Adapter electronics by Lenovo (2012).

This is a power supply used for providing electricity to one of Stephen Hawking's voice synthesizers. The voice synthesizers themselves are much older, from the 1980s, but they were adapted to newer computer and communications equipment, and for his newer wheelchairs.

Stephen Hawking's communications equipment was powered by his wheelchair batteries.

Details

Category:
Stephen Hawking Office
Collection:
Stephen Hawking’s Office
Object Number:
2021-561/611
Materials:
plastic (unidentified) and metal (unknown)
Measurements:
overall: 45 mm x 185 mm x 70 mm, .24 kg
type:
adapter
credit:
Accepted in lieu of Inheritance Tax by H M Government from the Estate of Stephen Hawking and allocated to the Science Museum, 2021