12AT7 / ECC81
12AT7's have a lower voltage gain than 12AX7's. They have a higher plate current and transconductance, and are commonly used as reverb drivers and phase inverters. ECC81 is the European equivalent. We do not recommend 12AT7's as a 12AX7 substitution.
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$0.00
Premium military NOS tube. SOLD OUT
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Doug's Tubes Gift Card 2018
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$17.95
Great for reverb or phase splitter. Black plate dissipates heat better.
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$14.95
Great for reverb or phase splitter. Sturdy NOS tube.
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$18.00
Assorted brands NOS 12AT7
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$11.95
Warm, detailed, low noise.
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$11.95
Ruby 12AT7C HG high grade.