JJ GZ34 / 5AR4 Rectifier Vacuum Tube

JJ-GZ34

    A cost effective replacement for any amplifier using GZ34 / 5AR4 rectifier tubes, the JJ GZ34 is a well built and great sounding tube.




    • Another great JJ tube. I use it in my amp and it sounds musical.

      reviewed by: John May

    • Awesome Rectifier. Slightly less sterile than the Sovtek equivalent.

      reviewed by: GavinC

    • Best value 5AR4.

      reviewed by: AEA Audio

    • Truly one of the very best! Very solid performer and it is the only rectifier tube I use in any pro gear.

      reviewed by: Steve Sinclair

    • A fine, cost effective rectifier tube. Solid build and performance. I use these in customer tune-ups and rebuilds. Excellent option.

      reviewed by: JEL

    • Great tubes! I've only had one fail shortly after installing... which is better than most tubes!

      reviewed by: Maison

    • Rock solid tube. Never had a problems with these

      reviewed by: AEA Audio

    • A reliable tube and go-to in my shop

      reviewed by: Rob DeAntonio

    • Solid, reliable and cost effective, the JJ line of tubes create better than average tone and fail less frequently than many other types of tubes.

      reviewed by: Robert FitzGerald

    • wow BUY THEM. Hifi nut here. So i was a bit strapped on cash .Threw these in to replace worn phillips and compared to ge tubes. These tubes are clean go loud no distortion 3d sounding . If your like me and tight on money there is zero reason to pass on these tubes . Using them in a dynaco s70 tube amp.

      reviewed by: corey