EL34 / 6CA7 / KT77 Tubes

EL34 tube reviews by John Templeton. These reviews are a vital resource for learning about manipulating your amplifier’s tone through better tube choices.

JJ 6CA7 Review

Review – JJ 6CA7

Prior to this JJ 6CA7 tube being introduced the choice in a 6CA7 tube was NOS or the Electro Harmonics 6CA7EH. JJ has provided another choice and another price point. JJ tubes tend to be…