Dual Terror preamp tubes

Orange Amps Technical Q&A's

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Dual Terror preamp tubes

Post by stjerky » Thu Nov 26, 2009 12:05 pm

Does anyone know which preamp tubes do what? Are the 2 left ones for fat channel and the 2 right ones for TT-channel when looking from front? I'm thinking about trying 12au7 tubes to make other channel cleaner, but I don't really know which tubes to replace?

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