Matched Pair RCA 5963 12AU7 12AU7A Vacuum Tubes Valves Black Plate Industrial-Grade

Matched Pair RCA 5963 12AU7 12AU7A Vacuum Tubes Valves Black Plate Industrial-Grade

Brand: Lowtechelec
32.50 USD In stock Buy at Merchant

This pair of RCA black plate 5963 dual triodes was tested for shorts, gas, noise, transconductance, and gain. Both tubes performed well, with consistent transconductance and gain. They have steel support rods and excellent flashing.

  • The description claims the tubes sounded outstanding in an amplifier.
Variants (1)
  • Default Title — 32.50 USD — In stock

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