High quality, sturdy construction and great tone! Red base. Full rich tone, very musical. Can be used in any 6L6 or 5881 application.Order 2 pairs and we will ship a matched quad. Quickest shipping from NessTone Tube Sales
TAD EL34-STR QUAD Tubes Valves Redbase
Matched quad – These were used for a quick tone test on an old Marshall. 1 has a red sharpie mark on the top.
NEW TAD EL34-STR **QUAD** Tubes Sweet Tone 6CA7 Valves Tested Tightly Matched
Tube Amp Dr in Germany does the primary QC. CALIFORNIA PROPOSITION 65 WARNING.
New NessTone 5U4G 5Z3PA 5U4GB 5AS4A 5Ц3C CV1863 GZ31 Rectifier Tube Valve
NessTone 5U4G. Excellent tone and build quality. Equivalent to the 5Z3PA 5U4GB, 5U4, 5C3S, 5AS4A, 5Ц3C, CV1863, and GZ31. Tested on the RoeTest professional computer testing system. Quickest shipping from NessTone Tube Sales
NEW NESSTONE EL84 6BQ5**QUAD**Hand Selected Power Pentode Tested Tightly Matched
NessTone EL84 / 6BQ5 Hand Selected Power Pentode. They are exceptionally sturdy. Matched sets are matched by plate current and transconductance using the new Maxi Matcher 2.