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DIY For Audio
2SK117 & 2SA640 Transistors - where to get these? Unobtainable?
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<blockquote data-quote="ludo" data-source="post: 45243" data-attributes="member: 691"><p>Got some 2SK117s. Mantech does them too IIRC. How many? The ones I've got are GR grade.</p><p></p><p>Could 2SA640 be substituted with BC560? It would have to be BC560C though and watch the pin-out is different. Maybe put up the schematic, before I get it all wrong. Is it just like a KA-5700?</p></blockquote><p></p>
[QUOTE="ludo, post: 45243, member: 691"] Got some 2SK117s. Mantech does them too IIRC. How many? The ones I've got are GR grade. Could 2SA640 be substituted with BC560? It would have to be BC560C though and watch the pin-out is different. Maybe put up the schematic, before I get it all wrong. Is it just like a KA-5700? [/QUOTE]
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DIY & Tutorials
DIY For Audio
2SK117 & 2SA640 Transistors - where to get these? Unobtainable?
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