Brand New JJ GZ34 / 5AR4 Single Rectifier Tube 
The JJ Electronic GZ34 / 5AR4 is rugged rectifier at a reasonable price. JJ has a reputation for building sturdy tubes and this one is no exception. Users report that the JJ GZ34 / 5AR4 is a reliable rectifier in their Vox, Fender, and hifi amplifiers.

Why You Should Do Business With Us

  • Comes with original packaging from the factory, as shown in the picture
  • Very competitive prices
  • Fast shipping


  • Tubes will be shipped with USPS First-Class Mail
  • Most orders are shipped within 24 hours
  • Tracking information is included for every purchase

Return Policy 
Customer satisfaction is our #1 priority. If you are not pleased with your purchase you may return your item for a refund up to 30 days after purchase. 

About Us 
We are musicians who crave awesome tones. We all know that swapping out tubes can be one of the more effective ways of improving your tone.

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
  • GZ34 / 5AR4 Rectifier Tube
  • Clear Glass / Black Base
  • 2010s
Made In
  • Slovakia

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Tonal Tubes

Durham, NC, United States
Joined Reverb:2015

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Your purchases help youth music programs get the gear they need to make music.

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Your purchases also help protect forests, including trees traditionally used to make instruments.

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