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![6N3 [5670] Tube Buffer - Kikitronic -- DIY Audio Kits](http://3.bp.blogspot.com/_u_EoD7hGIPI/SteeTGSBOXI/AAAAAAAAAMY/70sBsuWZeio/s400/5670+overview+3.jpg "6N3 [5670] Tube Buffer - Kikitronic -- DIY Audio Kits")
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