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Ruby

collapse expand iconDescription

Ruby exclusive with large bottle, gold-plated grid, and extra internal anchoring. 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.
Ruby ECC83 (12AX7A) Ruby Tube Preamp Tube

collapse expand iconFeatures

  • Lower gain, full robust tone
  • Matched parameters for optimal performance and long life
  • 6-month replacement warranty

collapse expand iconSpecs

  • Item Weight: 0.8 ounces
  • Product Dimensions: 3.4 x 1.2 x 1.1 inches
  • Shipping Weight: 1.6 ounces

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