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“… I don’t like the clean sound, too much bottom. The rhythm is a lot better, the mid’s a little mushy but not hollow at all…. ” Read
“Tunsgrams are ok, they are most certainly better than any of the new production stuff” Read
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From one of the stores that sells this tube – “The ECC83S is great tube with a tight low end, a very natural and harmonically complex mid with VERY good definition and a sweet high end that is not brittle.” Read
“12AT7 Tungsol sound superb, especially the 1950’s black plate; very clear, great upper midrange presence, extended highs, wide soundstage”