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Tung-Sol 12AT7W Preamp Vacuum Tube

Tung-Sol 12AT7W Preamp Vacuum Tube

Best price now

$21.95at Parts ConnexionChecked 1 h ago

27% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $21.95 at Parts Connexion (checked Nov 12, 2026).
  • Checked at 9 stores.
  • Our take on the Tung-Sol 12AT7W Preamp Vacuum Tube

    The Tung-Sol 12AT7W is a new-production preamp tube built to the 12AT7/6201 spec, a dual triode used as a driver or gain stage in guitar amps, hi-fi gear and studio equipment. Tung-Sol markets it for low noise and low microphonics, which matters most in the first gain stage and in combo amps where vibration is constant. It is a current-manufacture tube rather than a New Old Stock original, so it is a practical replacement for worn 12AT7s and a common choice for taming a bright or noisy driver position. Compared with generic 12AT7s it is sold on build consistency and quiet operation; compared with NOS 6201s it is easier to source in matched pairs and quads.

    Best forReplacing a worn 12AT7 or 6201 in a guitar ampDriver or reverb stage in combo ampsHi-fi preamp and DAC output stagesBuying matched pairs or quads for a full retube
    Pros
    • Low noise and microphonics for a current-production tube
    • Dual triode 12AT7/6201 spec fits standard sockets
    • Sturdy build aimed at long service life
    • Works as both a gain stage and a driver
    • Available in matched sets for stereo and push-pull use
    Cons
    • New production, not a New Old Stock 6201
    • Tone differs from vintage Tung-Sol originals
    • No published gain or noise figures on the page
    • Microphonics can still appear in high-vibration combos

    Tung-Sol 12AT7W Preamp Vacuum Tube prices at every store

    • Parts ConnexionNew

      In stock

      $21.95Checked 1 h ago
      Visit Parts Connexion
    • Ruby TubesNew

      In stockReturn policy

      $28.90Checked 1 h ago
      Visit Ruby Tubes
    • MojotoneNew

      In stock

      $30.00Checked 1 h ago
      Visit Mojotone
    • TubeDepotNew

      In stock

      $28.95+ $8.80 shippingChecked 1 h ago
      Visit TubeDepot
    • Amplified PartsNew

      In stock

      $25.15+ $20.10 shippingChecked 1 h ago
      Visit Amplified Parts
    • eBayNew

      Availability unknownSold by langrex

      $36.65Checked 1 h ago
      Visit eBay
    • Elderly InstrumentsNew

      Availability unknown

      $44.99Checked 1 h ago
      Visit Elderly Instruments
    • ReverbNew

      Availability unknown

      $49.49Checked 1 h ago
      Visit Reverb
    • Upscale AudioNew

      Availability unknown

      $49.95Checked 1 h ago
      Visit Upscale Audio

    Also available at

    • MojotoneCheck price at Mojotone

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    Tung-Sol 12AT7W Preamp Vacuum Tube price history

    Lowest price we've seen: $21.95 on Nov 13 at Parts Connexion. Tracked across 8 stores since Nov 13.

    About the Tung-Sol 12AT7W Preamp Vacuum Tube

    The Tung-Sol 12AT7W, also known as the 6201, is a preamp vacuum tube. It is a new production tube made by Tung-Sol.

    It is built to be durable and to keep noise and microphonics low, which helps preserve the integrity of the sound. It can be used in both amplification and driver applications.

    Type
    Preamp vacuum tube
    Model
    12AT7W / 6201
    Brand
    Tung-Sol
    Condition
    New production
    Applications
    Amplification and driver stages

    Questions and answers

    Is this a direct replacement for a 12AT7?
    Yes. It is a 12AT7/6201 dual triode on the same pinout, so it drops into any socket wired for a 12AT7. It is not a substitute for a 12AX7, which has different gain.
    Will it work in my guitar amp's driver or reverb position?
    Yes, those are the typical 12AT7 jobs. It also works in phase inverter and gain-stage positions where the circuit calls for a 12AT7 rather than a 12AX7.
    Do I need a matched pair?
    For stereo hi-fi or push-pull output stages, matched pairs or quads keep the two halves balanced. For a single driver or reverb slot, one tube is enough.
    How does it compare with a vintage Tung-Sol 6201?
    It is a new-production tube, not a New Old Stock original. Expect consistent build and low noise, but the tone will not be identical to a vintage 6201.
    Does it need to be biased after installation?
    Cathode-biased preamp stages need no adjustment. Fixed-bias output stages should be checked, but a 12AT7 is almost always used in preamp or driver positions.
    Where is the Tung-Sol 12AT7W Preamp Vacuum Tube cheapest?
    At Parts Connexion, for $21.95, 27% under what the other stores charge, as of our latest check.
    Where can I buy the Tung-Sol 12AT7W Preamp Vacuum Tube?
    9 stores we checked sell it, including Mojotone, Ruby Tubes, Parts Connexion, Amplified Parts, TubeDepot.

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