Ruby 6V6 Matched Amp Tubes

(Duet)  Sku #212032000000185

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Super-high output!

Revive your old Deluxe Reverb with this premium tube. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty.

Labeled with matching measurements for plate current and transconductance
Optimal performance and long life
6-month replacement warranty
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