Z-40 – Dr. Z Package
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This is a Dr.Z factory retube kit for the Z-40 tube amp.
V1: EH 12AY7, V2: EH 12AY7, V3: Tung Sol 12ax7, V4-5: JJ EL-34 (matched pair), V6: EH 5U4GB
Additional Information and Downloads
Original Package - Click for more information.Bias Type:Cathode Bias (Self Adjusting)
Warranty Information and Return Policy
Warranty may vary for tubes in this package. See included tubes webpages for specific warranty details.