Jetta - Dr. Z Package
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This is a Dr Z factory retube kit for the Jetta tube amp.
V1: JJ ECC83S, V2: JJ ECC83S, V3-4: JJ 7591 (matched pair), V5: Sovtek 5AR4
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.