Admiral 20x122 - need help finding speaker - Videokarma.org TV - Video

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Admiral 20x122 - need help finding speaker

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08-01-2010, 11:49 PM

wa2ise

VideoKarma Member

Join Date: Dec 2002

Location: USA

Posts: 3,147

Quote:

Originally Posted by David Roper

this schematic assuming it is the one for your set.

If that is the correct schematic, the speaker is a permanent magnet type, and you'd need an audio output transformer 4K primary to a secondary that would match the speaker you plan to use.

The filter choke specs out to be 2.5H and 200ma.

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