Weekly Special: 10% off on blue glass 6SN7 tubes. Use code "10%6SN7" at checkout to receive the discount. Code expires on 11:59pm EST Sunday, May 26, 2019.

Collection: KT88 and EL34 Tubes

2 products
  • Sophia Electric Coke-bottle KT88-ST Tubes (long life version)
    Regular price
    $125.00
    Sale price
    $125.00
  • Sophia Electric EL34-ST tubes
    Regular price
    $100.00
    Sale price
    $100.00