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Posted by Erden on May 29, 2004 at 05:31:26:

Does anybody knows what kind of output transistors are
LAPT-3 and where I can find them?
They looks as standard TO3 type, are custom made for Sansui by Sanken, but the base is copper-alike.
One pair suddenly burned on my Sansui AU-@707DR amplifier, due to lack of cooling paste (!?).
There's no info on Sanken web nor replacment options for them, except that are no longer available.

Thanks a lot

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: Does anybody knows what kind of output transistors are : LAPT-3 and where I can find them? : They looks as standard TO3 type, are custom made for Sansui by Sanken, but the base is copper-alike. : One pair suddenly burned on my Sansui AU-@707DR amplifier, due to lack of cooling paste (!?). : There's no info on Sanken web nor replacment options for them, except that are no longer available. : Thanks a lot

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