 | E34L, JJ Octal power tube (Max Plate Watts = 25W) The E34L has a slightly higher grid voltage rating (-13.5 to-16.5 vs -10 to -13.5 volts) than the traditional EL34 vacuum tube. For the same idle plate current value, the E34L is typically biased with a more negative grid voltage than the EL34. This allows the E34L to offer more headroom (later breakup) than the traditional EL34. Available in Singles, Matched Pairs or Matched Quads - please select from list. | Varies by Option More Details |
 | ECC99, JJ JJ Electronics ECC99 RF dual triode | $15.00 More Details |
 | Fender Blues Jr. Tube Set (x2 EL84, x3 12AX7) Tube Complement for Fender Blues Jr. Includes: (3) T-12AX7-S-JJ (1) T-EL84-JJ-MP, which includes: (2) T-EL84-JJ | $50.85 $48.31 More Details |
 | Tube Set for Fender® Bassman & Bandmaster Tube Complement for Fender Bassman / Bandmaster Includes: (3) T-12AX7-S-JJ (1) T-12AT7-JJ (1) T-6L6GC-JJ-MP, which includes: (2) T-6L6GC-JJ | $73.80 $70.11 More Details |
 | EL34, Burned In, JJ Electronics JJ Electronic EL34 - Burned in for Maximum Stability Available in Matched Pairs or Matched Quads - please select from list. | Varies by Option More Details |
 | Tube Set for Marshall JMP & JCM800 50W Tube Complement for Marshall JMP (50W) or JCM800 (50W) Includes: (3) T-12AX7-S-JJ (1) T-EL34-JJ-MP, which includes: (2) T-EL34-JJ | $58.05 $55.15 More Details |
 | EL844, JJ The JJ EL-844 is a new version of the EL84 tube. It has Reduced power and a more balanced frequency response. Spiral Filament. Available in Singles, Matched Pairs or Matched Quads - please select from list. | Varies by Option More Details |
 | KT66, JJ Octal power tube (Max Plate Watts = 25W). This Slovakian tube is tight and punchy with a more straightforward mid body than its 6L6GC cousin. The highs are also more subtle than those of the 6L6GC. In overdrive, it is tight and hard driving with glassy highs. | Varies by Option More Details |