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  • Gold Lion KT88

    Gold Lion KT88

    Gold Lion KT88

    4.8514 / 5.0

    (249) 249 total reviews

    Regular price From $99.95
    Regular price Sale price From $99.95
    Unit price /  per 
  • Electro-Harmonix KT88

    Electro-Harmonix KT88

    Electro-Harmonix KT88

    4.8333 / 5.0

    (30) 30 total reviews

    Regular price From $69.95
    Regular price Sale price From $69.95
    Unit price /  per 
  • Tung-Sol KT120

    Tung-Sol KT120

    Tung-Sol KT120

    5.0 / 5.0

    (5) 5 total reviews

    Regular price From $79.95
    Regular price Sale price From $79.95
    Unit price /  per 
  • Mullard KT88

    Mullard KT88

    Mullard KT88

    4.8667 / 5.0

    (45) 45 total reviews

    Regular price From $74.95
    Regular price Sale price From $74.95
    Unit price /  per 
  • Electro Harmonix KT90

    Electro-Harmonix KT90

    Electro-Harmonix KT90

    4.3333 / 5.0

    (9) 9 total reviews

    Regular price From $88.95
    Regular price Sale price From $88.95
    Unit price /  per 
  • Tung-Sol KT 150

    Tung-Sol KT150

    Tung-Sol KT150

    4.8182 / 5.0

    (121) 121 total reviews

    Regular price From $139.95
    Regular price Sale price From $139.95
    Unit price /  per 
  • Auris Ultima 88 Headphone Amplifier

    Auris Ultima 88 Headphone Amplifier

    SALE

    Auris Ultima 88 Headphone Amplifier

    Regular price $8,799
    Regular price $11,099 Sale price $8,799
    Unit price /  per 
    SALE
  • Sovtek 6550WE

    Sovtek 6550WE

    Sovtek 6550WE

    4.875 / 5.0

    (56) 56 total reviews

    Regular price From $81.95
    Regular price Sale price From $81.95
    Unit price /  per 
  • Zesto Audio Eros 300 Monoblock Poweramps (pair) (OPEN)

    Zesto Audio Eros 300 Monoblock Poweramps (pair) (OPEN)

    SALE

    Zesto Audio Eros 300 Monoblock Poweramps (pair) (OPEN)

    Regular price $19,601
    Regular price $25,000 Sale price $19,601
    Unit price /  per 
    SALE
  • Gold Lion 12AT7 / B739

    Gold Lion ECC81 / B739 / 12AT7

    Gold Lion ECC81 / B739 / 12AT7

    4.9535 / 5.0

    (43) 43 total reviews

    Regular price From $69.95
    Regular price Sale price From $69.95
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  • Tung-Sol EL34B

    Tung-Sol EL34B

    Tung-Sol EL34B

    4.8929 / 5.0

    (84) 84 total reviews

    Regular price From $52.95
    Regular price Sale price From $52.95
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  • Gold Lion ECC82 / B749

    Gold Lion ECC82 / B749 / 12AU7

    Gold Lion ECC82 / B749 / 12AU7

    4.8143 / 5.0

    (237) 237 total reviews

    Regular price From $69.95
    Regular price Sale price From $69.95
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  • Gold Lion KT77 / EL34

    Gold Lion KT77 / EL34

    Gold Lion KT77 / EL34

    4.8031 / 5.0

    (127) 127 total reviews

    Regular price From $76.95
    Regular price Sale price From $76.95
    Unit price /  per 
  • Gold Lion E88CC / 6922

    Gold Lion E88CC / 6922

    Gold Lion E88CC / 6922

    4.8 / 5.0

    (115) 115 total reviews

    Regular price From $74.95
    Regular price Sale price From $74.95
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  • Gold Lion ECC83 / 12AX7 / CV4004

    Gold Lion ECC83 / 12AX7 / CV4004

    Gold Lion ECC83 / 12AX7 / CV4004

    4.9231 / 5.0

    (13) 13 total reviews

    Regular price From $59.95
    Regular price Sale price From $59.95
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  • Electro Harmonix 12AY7 / 6072A

    Electro-Harmonix 12AY7 / 6072A

    Electro-Harmonix 12AY7 / 6072A

    5.0 / 5.0

    (3) 3 total reviews

    Regular price From $26.95
    Regular price Sale price From $26.95
    Unit price /  per 
  • Tung-Sol 12AT7

    Tung-Sol 12AT7

    Tung-Sol 12AT7

    5.0 / 5.0

    (4) 4 total reviews

    Regular price From $39.95
    Regular price Sale price From $39.95
    Unit price /  per 
  • Tung-Sol 6L6GC-STR

    Tung-Sol 6L6GC-STR

    Tung-Sol 6L6GC-STR

    5.0 / 5.0

    (14) 14 total reviews

    Regular price From $48.95
    Regular price Sale price From $48.95
    Unit price /  per 
  • Tung-Sol New Production 5AR4 Rectifier

    Tung-Sol New Production 5AR4 Rectifier

    Tung-Sol New Production 5AR4 Rectifier

    4.7778 / 5.0

    (9) 9 total reviews

    Regular price From $55.95
    Regular price Sale price From $55.95
    Unit price /  per 
  • Gold Lion KT66

    Gold Lion KT66

    Gold Lion KT66

    4.9375 / 5.0

    (48) 48 total reviews

    Regular price From $77.95
    Regular price Sale price From $77.95
    Unit price /  per 
  • Dynavector 17DX Karat Moving Coil Cartridge

    Dynavector 17DX Karat Moving Coil Cartridge

    Dynavector 17DX Karat Moving Coil Cartridge

    5.0 / 5.0

    (3) 3 total reviews

    Regular price $2,450
    Regular price $2,450 Sale price $2,450
    Unit price /  per 
  • Tung-Sol 5881

    Tung-Sol 5881

    Tung-Sol 5881

    5.0 / 5.0

    (4) 4 total reviews

    Regular price From $47.95
    Regular price Sale price From $47.95
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  • The Ultimate Guide to Tube Rolling: 6550-KT150

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