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12at7a

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    Need for Stage 2 Schematic

    Does anyone have they can share, a great sounding highest quality second stage amplification schematic for a 12AU7A or 12AT7A tube through a tone circuit then into 6U8A phase inverter? My pre amp (schematic attached) gives and output at about line level of 0V RMS to 2.3V RMS.
    • BillDWY
    • Thread
    • 12at7a 12au7a schematic stage 2
    • Replies: 18
    • Forum: Tube Audio
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