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NOS NIB MULLARD 6679 12AT7 Low Noise Preamp Tube
NOS NIB MULLARD 6679 12AT7 Low Noise Preamp Tube
NOS NIB MULLARD 6679 12AT7 Low Noise Preamp Tube

NOS NIB MULLARD 6679 12AT7 Low Noise Preamp Tube

$ 18.48

  • Brand: Mullard
  • Model: 12at7
  • Type: Preamp Tubes

Description

Tests 4000/4600 for GM where minimum good is 2600 on a calibrated Hickok 539-B. Listening tested in Maxi-preamp 2 for excessive noise and microphonics. Quiet, excellent. All tubes are guaranteed to test good or may be returned for a full refund. Please see our other items for more vintage tubes & audio. We combine orders for shipping. We don't change values for customs. Thank You.