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7591 - 7868 - 6GM5

7591 - 7868 - 6GM5

The 7591 is a great tube with a unique sound and character. The 6GM5 and 7868 are essentially the same tube but they do have different pin-outs so they would require an adapter to be ran in place of the 7591.

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  • Brand New Tung-Sol Reissue 7591A Plate Current Matched Octet (8) Vacuum Tubes

    New Matched Octet (8) Tung-Sol 7591A Reissue Vacuum Tubes

    Tung-Sol

    $398.87
    New Plate Current Matched Octet of Tung-Sol 7591A Reissue Vacuum Tubes Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that...
    NP086-8
    $398.87
    Qty in Cart: 0
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    Price:
    $398.87
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  • Brand New Tung-Sol Reissue 7591A Plate Current Matched Sextet (2) Vacuum Tubes

    New Matched Sextet (6) Tung-Sol 7591A Reissue Vacuum Tube

    Tung-Sol

    $301.15
    New Plate Current Matched Sextet of Tung-Sol 7591A Reissue Vacuum Tubes Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that...
    NP086-6
    $301.15
    Qty in Cart: 0
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    $301.15
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  • Brand New Tung-Sol Reissue 7591A Plate Current Matched Quad (4) Vacuum Tubes

    New Matched Quad (4) Tung-Sol 7591A Reissue Vacuum Tubes

    Tung-Sol

    $199.70
    New Plate Current Matched Quad of Tung-Sol 7591A Reissue Vacuum Tubes Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that...
    NP086-4
    $199.70
    Qty in Cart: 0
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    Price:
    $199.70
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  • Brand New Tung-Sol Reissue 7591A Plate Current Matched Pair (2) Vacuum Tubes

    New Matched Pair (2) Tung-Sol 7591A Reissue Vacuum Tubes

    Tung-Sol

    $101.13
    New Plate Current Matched Pair of Tung-Sol 7591A Reissue Vacuum Tubes Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that...
    NP086-2
    $101.13
    Qty in Cart: 0
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    Price:
    $101.13
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  • Brand New Tung-Sol Reissue 7591A Plate Current Tested Vacuum Tube Brand New Tung-Sol Reissue 7591A Plate Current Tested Vacuum Tube

    New Tung-Sol 7591A Reissue Vacuum Tube

    Tung-Sol

    $48.43
    New Plate Current Tested Tung-Sol 7591A Reissue Vacuum Tube  Built around the same specs as the original Tung-Sol 7591A, this is the perfect choice for those looking to replace tubes in their Scotts, Harman Kardons, Fischers, or any amp that calls...
    NP086-1
    $48.43
    Qty in Cart: 0
    Quantity:
    Price:
    $48.43
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  • Brand New Electro-Harmonix 7868 Plate Current Matched Quad (4) Vacuum Tubes

    New Matched Quad (4) Electro-Harmonix 7868 Vacuum Tubes

    Electro-Harmonix

    $208.51
    New Plate Current Matched Quad of Electro-Harmonix 7868 Vacuum Tubes Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price point...
    NP063-4
    $208.51
    Qty in Cart: 0
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    $208.51
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  • Brand New Electro-Harmonix 7868 Plate Current Matched Pair (2) Vacuum Tubes

    New Matched Pair (2) Electro-Harmonix 7868 Vacuum Tubes

    Electro-Harmonix

    $105.54
    New Plate Current Matched Pair of Electro-Harmonix 7868 Vacuum Tubes  Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price...
    NP063-2
    $105.54
    Qty in Cart: 0
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    $105.54
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  • Brand New Electro-Harmonix 7868 Plate Current Tested Vacuum Tube

    New Electro-Harmonix 7868 Vacuum Tube

    Electro-Harmonix

    $50.50
    New Plate Current Tested Electro-Harmonix 7868 Vacuum Tube Thanks to Electro-Harmonix we have this wonderful new production 7868. This is the one and only new production 7868 currently being made. With a warm, rich tone and a great price point they are a...
    NP063-1
    $50.50
    Qty in Cart: 0
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    Price:
    $50.50
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  • New Matched Octet (8) JJ 7591 Vacuum Tubes

    New Matched Octet (8) JJ 7591 Vacuum Tubes

    JJ Electronic

    $246.53
    New Plate Current Matched Octet of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are...
    NP038-8
    $246.53
    Qty in Cart: 0
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    Price:
    $246.53
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  • New Matched Sextet (6) JJ 7591 Vacuum Tubes

    New Matched Sextet (6) JJ 7591 Vacuum Tubes

    JJ Electronic

    $184.71
    New Plate Current Matched Sextet of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s...
    NP038-6
    $184.71
    Qty in Cart: 0
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    Price:
    $184.71
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  • New Matched Quad (4) JJ 7591 Vacuum Tubes

    New Matched Quad (4) JJ 7591 Vacuum Tubes

    JJ Electronic

    $122.07
    New Plate Current Matched Quad of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are...
    NP038-4
    $122.07
    Qty in Cart: 0
    Quantity:
    Price:
    $122.07
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  • New Matched Pair (2) JJ 7591 Vacuum Tubes

    New Matched Pair (2) JJ 7591 Vacuum Tubes

    JJ Electronic

    $62.32
    New Plate Current Matched Pair of JJ 7591 Vacuum Tubes There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are...
    NP038-2
    $62.32
    Qty in Cart: 0
    Quantity:
    Price:
    $62.32
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  • New JJ 7591 Vacuum Tube

    New JJ 7591 Vacuum Tube

    JJ Electronic

    $30.17
    New Plate Current Tested JJ 7591 Vacuum Tube There is finally a reliable 7591 that rivals the originals. These JJs are an excellent choice for your old Scott amplifier as well as many others that used the famous old 7591. The vintage 7591s are almost...
    NP038-1
    $30.17
    Qty in Cart: 0
    Quantity:
    Price:
    $30.17
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