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    • Rectifier Tubes

    Rectifier Tubes for Power Supply & Amp Response

    Rectifier tubes convert AC power into DC voltage within a tube amplifier, playing a key role in power supply behaviour and overall feel.

    Different rectifier types, such as 5AR4, 5Y3 and GZ34, influence voltage sag, response and dynamics, making them an important factor in vintage-style amplifier performance.

    Suitable for restorations, repairs and new builds, rectifier tubes help define the feel and response of tube amplifiers.

    • Sovtek 5AR4 / GZ34 Sovtek 5AR4 / GZ34
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      Sovtek 5AR4 / GZ34

      Directly heated rugged heavy duty rectifier Diode. Industry standard replacement for all 5AR4/GZ34 types. Fast rise, full wave rectifier.• Excellent choice for both Hifi and instrument amplification• GZ34 equivalent
      $44.50
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    • Sovtek 5Y3GT Sovtek 5Y3GT
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      Sovtek 5Y3GT

      An indirectly heated diode intended for rectification of commercial-frequency alternating current. It has a 140 mA maximum output and filament voltage of 5 V and a filament current of 2 A +/- 0.2 mA.Sovtek tubes are quite simply the absolute best. We...
      $39.95
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