Ruby 12AX7AC5 Preamp Vacuum Tube (Matched)
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- What do buyers say about the Ruby 12AX7AC5 Preamp Vacuum Tube (Matched)?
- Rated 4.9 out of 5 from 20 ratings.
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- Ruby TubesCheck price at Ruby Tubes
From Ruby Tubes
- Ruby 12AX7AC5 preamp vacuum tube, back in stock after factory closure
- 2024 production date
- HG is the standard High Gain rating for high gain circuits
- HG+ is a premium tube with extra close transconductance rated High Gain Plus
- HG+ 123 has triode side A tested with premium results
- HG+ 678 has triode side B tested with premium results
- Guarantee
- 6 Month Warranty On All Tubes
- Packs
- Sold as Single, Pair or Trio; test grades HG (Standard), HG+, HG+ 123 and HG+ 678
About the Ruby 12AX7AC5 Preamp Vacuum Tube (Matched)
Ruby 12AX7AC5 Preamp Vacuum Tube Finally Back In Stock!
Expertly manufactured, our long-awaited Ruby 12AX7AC5 Preamp Vacuum Tube is finally back in stock after the factory closure. With a 2024 production date, this highly sought-after tube offers unparalleled quality and performance for all your audio needs. Upgrade your sound today with Ruby.
HG: Our Standard Rating Of High Gain for high gain circuits
HG+: Premium Tube with extra close transconductance rated as High Gain Plus for high gain circuits
HG+ 123: Premium Tube with extra close transconductance rated as High Gain Plus for high gain circuits. Our 123 Variation provides a tube where triode side A tested with premium test results.
HG+ 678: Premium Tube with extra close transconductance rated as High Gain Plus for high gain circuits. The 678 provides a tube where Triode side B tested with premium test results.
All Magic Parts™ Tubes Are Tested Extensively For Quality Assurance
6 Month Warranty On All Tubes
Specifications
- Tube type
- 12AX7AC5Source
