Vintage Audio Head Demagnetizer Type No. 400 - $9

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condition: like new

make / manufacturer: Audio Devices Inc.

model name / number: Type No. 400

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Vintage Audio Head Demagnetizer in original box with instruction sheet (1957)
For removing permanent magnetism from magnetic sound recording heads
Type No. 400
8 watts
115 volts ac
60 cps
Audio Devices Inc.

1015202545

post id: 7878319141

posted: 2025-09-01 17:53

updated: 2025-10-01 08:38

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Vintage Audio Head Demagnetizer Type No. 400 - electronics - by...

Vintage Audio Head Demagnetizer in original box with instruction sheet (1957) For removing permanent magnetism from magnetic sound recording heads Type No. 400 8 watts 115 volts ac 60 cps Audio...