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Electro-Harmonix 6CA4 / EZ81

Electro-Harmonix 6CA4 / EZ81

Electro-Harmonix 6CA4 / EZ81

The most reliable and best sounding small rectifier on the market. The 6CA4, 6CA4A and EZ81 are all the same tubes / compatible. An excellent choice for 18 Watt Marshalls in particular, as well as for hi-fi applications.

  • New Electro-Harmonix 6CA4 EZ81 Vacuum Tube

    New Electro-Harmonix 6CA4 EZ81 Vacuum Tube

    Electro-Harmonix

    $16.79
    New Electro-Harmonix 6CA4 EZ81 Vacuum Tube The most reliable and best sounding small rectifier on the market. The 6CA4, 6CA4A and EZ81 are all the same tubes / compatible. An excellent choice for 18 Watt Marshalls in particular, as well as for hi-fi...
    $16.79
  • New Matched Pair Electro-Harmonix 6CA4 EZ81 Vacuum Tubes

    New Matched Pair Electro-Harmonix 6CA4 EZ81 Vacuum Tubes

    Electro-Harmonix

    $31.70
    New Matched Pair (2 pcs) Electro-Harmonix 6CA4 EZ81 Vacuum Tubes The most reliabile and best sounding small rectifier on the market. The 6CA4, 6CA4A and EZ81 are all the same tubes / compatible. An excellent choice for 18 Watt Marshalls in particular, as...
    $31.70
  • New Matched Quad Electro-Harmonix 6CA4 EZ81 Vacuum Tubes

    New Matched Quad Electro-Harmonix 6CA4 EZ81 Vacuum Tubes

    Electro-Harmonix

    $61.54
    New Matched Quad (4 pcs) Electro-Harmonix 6CA4 EZ81 Vacuum Tubes The most reliabile and best sounding small rectifier on the market. The 6CA4, 6CA4A and EZ81 are all the same tubes / compatible. An excellent choice for 18 Watt Marshalls in particular, as...
    $61.54