Collection: Vacuum Tubes

Not all tubes are created equal.

We cherry picked the best tubes from the production for the US market. Our US engineers further tested these selected tubes and classified them into 3 grades
63 products
  • RCA101: Vintage RCA 6SN7 Matched Pair Tested Like New
    Regular price
    $279.99
    Sale price
    $279.99
  • GE105: Vintage GE 6SN7 GTB matched pair
    Regular price
    $269.99
    Sale price
    $269.99
  • GE104: Vintage GE 6SN7 GTB matched pair
    Regular price
    $269.99
    Sale price
    $269.99
  • MOT101: Vintage Motorola 6SN7 GTA matched pair
    Regular price
    $259.99
    Sale price
    $259.99
  • PHILCO102: Vintage PHILCO 6SN7 Matched Pair
    Regular price
    $249.99
    Sale price
    $249.99
  • Sophia Electric 274B Mesh Plate Tubes
    Regular price
    $249.99
    Sale price
    $249.99
  • GE106: Vintage GE 6SN7 matched pair
    Regular price
    $239.99
    Sale price
    $239.99
  • GE102: Vintage GE 6SN7 short glass matched pair
    Regular price
    $229.99
    Sale price
    $229.99
  • GE101: Vintage GE 6SN7 long glass matched pair
    Regular price
    Sold out
    Sale price
    $229.99
  • Sophia Electric Aqua II 274B Rectifier Tube with Live-Like Sonic Performance
    Regular price
    $225.00
    Sale price
    $225.00
  • Vintage 6SN7 Tubes Available here
    Regular price
    $200.00
    Sale price
    $200.00
  • PHILCO104: Vintage PHILCO 6SN7 Matched Pair
    Regular price
    $199.99
    Sale price
    $199.99
  • Sophia Electric 274A Mesh Plate Tubes
    Regular price
    $199.99
    Sale price
    $199.99
  • Shuguang 845 Metal Plate tubes
    Regular price
    $199.99
    Sale price
    $199.99
  • Sophia Electric Aqua 274B Rectifier Tube with Live-Like Sonic Performance
    Regular price
    Sold out
    Sale price
    $199.99
  • SIL101: Vintage Silvertone 6SN7 GTB Perfect for preamp tested 100% NEW
    Regular price
    $159.99
    Sale price
    $159.99
  • NAT101: Vintage National 6SN7 GTB Perfect for preamp tested 100% new
    Regular price
    $159.99
    Sale price
    $159.99
  • Shuguang 845B Carbon Plate tube
    Regular price
    $159.99
    Sale price
    $159.99
  • Sophia Electric Coke-bottle KT88-ST Tubes (long life version)
    Regular price
    $150.00
    Sale price
    $150.00
  • Sophia Electric 5U4G Rectifier Tubes
    Regular price
    $149.99
    Sale price
    $149.99