Groove Tubes GT-5AR4 Rectifier Tube (GZ34) (Guitar Amp Valve)

Groove Tubes GT-5AR4 Rectifier Tube (GZ34) (Guitar Amp Valve)

Product code: gro5ar4

The Groove Tubes 5AR4 rectifier valve is common to higher powered tube amps, like the later Fender Super Reverb amps and the Vox AC30 (or Matchless copies). This rectifier has a rise time from 300-400 volts that is about 1/2 that of a 5U4 so they are very nice in amps such as the Mesa Rectifier series which use the 5U4 if you want a feel and response that is tighter than the stock rectifiers yet retain the feel and compression character of a vacuum rectifier over the solid state setting.


  • Groove Tubes GT-5AR4 Rectifier Tube (GZ34) (Guitar Amp Valve)


    The Groove Tubes 5AR4 rectifier valve is common to higher powered tube amps, like the later Fender Super Reverb amps and the Vox AC30 (or Matchless copies).
    This rectifier has a rise time from 300-400 volts that is about 1/2 that of a 5U4 so they are very nice in amps such as the Mesa Rectifier series which use the 5U4 if you want a feel and response that is tighter than the stock rectifiers yet retain the feel and compression character of a vacuum rectifier over the solid state setting.

    Main Features

    • Single rectifier tube for use in guitar amps.
    • May be used to replace a 5U4 or 5Y3 and will give a faster more dynamic tonal result.
    • Hgher powered tube type rectifier in our marketplace.

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  • 1 Recommended Accessory

  • Additional Information

    On demo in store No
    Brand Groove Tubes
    Condition New
    Amp Use Guitar

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