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Tung-Sol 6SL7GT

Tung-Sol 6SL7GT

Best price now

$24.00at Radwell.comChecked 1 h ago

51% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when.

Visit Radwell.com

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Price facts

  • Lowest price today: $24.00 at Radwell.com (checked Nov 12, 2026).
  • Checked at 12 stores.

    • Our take on the Tung-Sol 6SL7GT

    The Tung-Sol 6SL7GT is a current-production dual triode preamp tube, a reissue of the classic 6SL7 octal. It is sold as a drop-in for vintage amps and hi-fi gear that use the 6SL7/6SL7GT position. Buyers pick it as a modern alternative to scarce NOS 6SL7s, and it is often described as one of the better new-production options in that slot. It suits guitar amp owners and tube hi-fi users who want vintage-style tone without hunting down old stock.

    Best forGuitar amp owners replacing a 6SL7 preamp tubeTube hi-fi listeners wanting a modern NOS-style optionRestoring vintage gear that takes octal 6SL7 tubes
    Pros
    • Current production, so replacements stay available
    • Reissue of a well-known vintage tube type
    • Octal base fits standard 6SL7 sockets
    • Marketed as a NOS-style tone at lower cost than old stock
    Cons
    • Tube-to-tube variation is normal in new production
    • Not a guaranteed match for a specific NOS sample
    • Needs bias and gain checks in some circuits
    • Long-term reliability is less proven than vintage stock

    Tung-Sol 6SL7GT prices at every store

    • Doug's TubesNew

      In stockReturn policy

      $39.95Checked 1 h ago
      Visit Doug's Tubes
    • Parts ExpressNew

      In stock

      $42.95+ $9.95 shippingChecked 1 h ago
      Visit Parts Express
    • TubeDepotNew

      In stock

      $49.95+ $8.80 shippingChecked 1 h ago
      Visit TubeDepot
    • Amplified PartsNew

      In stock

      $46.95+ $26.80 shippingChecked 1 h ago
      Visit Amplified Parts
    • Radwell.comNew

      Availability unknown

      $24.00Checked 1 h ago
      Visit Radwell.com
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $42.95Free shippingChecked 1 h ago
      Visit Amazon
    • ReverbNew

      Availability unknown

      $45.99Checked 1 h ago
      Visit Reverb
    • Tonal TubesNew

      Availability unknown

      $48.99Checked 1 h ago
      Visit Tonal Tubes
    • eBayNew

      Availability unknownSold by www.partsexpress

      $49.90Checked 1 h ago
      Visit eBay
    • zZoundsNew

      Availability unknown

      $49.95Checked 1 h ago
      Visit zZounds
    • Opentip.comNew

      Availability unknown

      $52.38Checked 1 h ago
      Visit Opentip.com
    • Parts ConnexionNew

      Availability unknown

      $52.95Checked 1 h ago
      Visit Parts Connexion

    Store links may earn us a commission.

    Tung-Sol 6SL7GT price history

    Lowest price we've seen: $24.00 on Nov 13 at Radwell.com. Tracked across 11 stores since Nov 13.

    About the Tung-Sol 6SL7GT

    The Tung-Sol 6SL7GT is a 6SL7-type vacuum tube. It is a current-production tube.

    Type
    6SL7GT
    Brand
    Tung-Sol
    Production
    Current production

    Questions and answers

    What gear does the 6SL7GT fit?
    It fits equipment designed for the 6SL7 or 6SL7GT octal preamp tube, such as many vintage guitar amps and some tube hi-fi preamps. Check your amp's tube chart before swapping.
    Is it a direct replacement for a 6SL7?
    Yes, it is a 6SL7-type tube on an octal base and is meant to drop into the same socket. Confirm your amp is not designed only for a different tube type.
    How does it compare with NOS 6SL7 tubes?
    It is pitched as a modern way to get vintage-style tone without hunting old stock. Expect it to sound close but not identical to any given NOS sample, since new tubes vary.
    Do I need to rebias after installing it?
    In most preamp positions no bias adjustment is needed. In fixed-bias output stages or circuits that use the 6SL7 as a driver, have a tech check operating points.
    What is in the box?
    One 6SL7GT tube. It ships as a single tube, not a matched pair.
    Where is the Tung-Sol 6SL7GT cheapest?
    At Radwell.com, for $24.00, 51% under what the other stores charge, as of our latest check.
    Where can I buy the Tung-Sol 6SL7GT?
    12 stores we checked sell it, including Doug's Tubes, Radwell.com, Amazon, Parts Express, Reverb.

    Stores we've priced the Tung-Sol 6SL7GT at

    • Opentip.com deals and prices