Skip to Content

Audio Note Kaisei Series Electrolytic Capacitors

A uniquely engineered electrolytic cap that carries on the legacy of Rubycon’s famous Black Gate.

Built over a four-year long project with the Engineering team at Rubycon, the KAISEI Audio Quality Electrolytic Cap is for audiophiles who want premium craftsmanship at great prices. It features the same electrolyte, foil and construction quality of Audio Note’s high-end Black Gate Replacements.

  • Audio Note Electrolytic Capacitor 50uF 63Vdc KAISEI Series Polarized Radial

    SKU: ANKECAP-85336

    Original Price $8.92 CAD - Original Price $8.92 CAD
    Original Price $8.92 CAD
    $8.92 CAD
    $8.92 CAD - $8.92 CAD
    Current Price $8.92 CAD
    MSRP: $6.62 USD
    MSRP: $8.92 CAD

    Unit of Measure: Each

    In Stock

    Audio Note 50uF 63Vdc Capacitor Polarized, Radial, The Audio Note™ KAISEI range has been developed over the past 4 years in collaboration with the...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-85336

    Original Price $8.92 CAD - Original Price $8.92 CAD
    Original Price $8.92 CAD
    $8.92 CAD
    $8.92 CAD - $8.92 CAD
    Current Price $8.92 CAD
    MSRP: $6.62 USD
    MSRP: $8.92 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 16Vdc KAISEI Series Polarized Radial

    SKU: ANKECAP-85328

    Original Price $6.60 CAD - Original Price $6.60 CAD
    Original Price $6.60 CAD
    $6.60 CAD
    $6.60 CAD - $6.60 CAD
    Current Price $6.60 CAD
    MSRP: $4.90 USD
    MSRP: $6.60 CAD

    Unit of Measure: Each

    In Stock

    Audio Note 50uF 16Vdc Capacitor Polarized, Radial, The Audio Note™ KAISEI range has been developed over the past 4 years in collaboration with the...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-85328

    Original Price $6.60 CAD - Original Price $6.60 CAD
    Original Price $6.60 CAD
    $6.60 CAD
    $6.60 CAD - $6.60 CAD
    Current Price $6.60 CAD
    MSRP: $4.90 USD
    MSRP: $6.60 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 500Vdc KAISEI Series Polarized Radial

    SKU: ANKECAP-81800

    Original Price $134.75 CAD - Original Price $134.75 CAD
    Original Price $134.75 CAD
    $134.75 CAD
    $134.75 CAD - $134.75 CAD
    Current Price $134.75 CAD
    MSRP: $98.78 USD
    MSRP: $134.75 CAD

    Unit of Measure: Each

    Low Stock ( 4 )

    Audio Note 50uF 500Vdc, KAISEI Polarized Electrolytic Capacitor, Snap-In, 25mmD x 50mmL The Audio Note™ KAISEI range has been developed over the p...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-81800

    Original Price $134.75 CAD - Original Price $134.75 CAD
    Original Price $134.75 CAD
    $134.75 CAD
    $134.75 CAD - $134.75 CAD
    Current Price $134.75 CAD
    MSRP: $98.78 USD
    MSRP: $134.75 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 100Vdc KAISEI Series Polarized Radial

    SKU: ANKECAP-83874

    Original Price $15.29 CAD - Original Price $15.29 CAD
    Original Price $15.29 CAD
    $15.29 CAD
    $15.29 CAD - $15.29 CAD
    Current Price $15.29 CAD
    MSRP: $11.21 USD
    MSRP: $15.29 CAD

    Unit of Measure: Each

    In Stock

    Audio Note 50uF 100Vdc Capacitor Polarized, Radial, KAISEI The Audio Note™ KAISEI range has been developed over the past 4 years in collaboration ...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-83874

    Original Price $15.29 CAD - Original Price $15.29 CAD
    Original Price $15.29 CAD
    $15.29 CAD
    $15.29 CAD - $15.29 CAD
    Current Price $15.29 CAD
    MSRP: $11.21 USD
    MSRP: $15.29 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 63Vdc KAISEI Series Non-Polarized Radial

    SKU: ANKECAP-85337

    Original Price $16.00 CAD - Original Price $16.00 CAD
    Original Price $16.00 CAD
    $16.00 CAD
    $16.00 CAD - $16.00 CAD
    Current Price $16.00 CAD
    MSRP: $11.83 USD
    MSRP: $16.00 CAD

    Unit of Measure: Each

    In Stock

    Audio Note 50uF 63Vdc KAISEI Non-Polarized Radial The Audio Note™ KAISEI range has been developed over the past 4 years in collaboration with the ...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-85337

    Original Price $16.00 CAD - Original Price $16.00 CAD
    Original Price $16.00 CAD
    $16.00 CAD
    $16.00 CAD - $16.00 CAD
    Current Price $16.00 CAD
    MSRP: $11.83 USD
    MSRP: $16.00 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 16Vdc KAISEI Series Non-Polarized Radial

    SKU: ANKECAP-85329

    Original Price $8.17 CAD - Original Price $8.17 CAD
    Original Price $8.17 CAD
    $8.17 CAD
    $8.17 CAD - $8.17 CAD
    Current Price $8.17 CAD
    MSRP: $5.92 USD
    MSRP: $8.17 CAD

    Unit of Measure: Each

    In Stock

    Audio Note 50uF 16Vdc KAISEI Non-Polarized Radial The Audio Note™ KAISEI range has been developed over the past 4 years in collaboration with the ...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-85329

    Original Price $8.17 CAD - Original Price $8.17 CAD
    Original Price $8.17 CAD
    $8.17 CAD
    $8.17 CAD - $8.17 CAD
    Current Price $8.17 CAD
    MSRP: $5.92 USD
    MSRP: $8.17 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 160Vdc KAISEI Series Polarized Radial

    SKU: ANKECAP-84054

    Original Price $37.42 CAD - Original Price $37.42 CAD
    Original Price $37.42 CAD
    $37.42 CAD
    $37.42 CAD - $37.42 CAD
    Current Price $37.42 CAD
    MSRP: $28.00 USD
    MSRP: $37.42 CAD

    Unit of Measure: Each

    In Stock

    Audio Note 50uF 160Vdc KAISEI Polarized Snap-In 20mmD x 32mmL The Audio Note™ KAISEI range has been developed over the past 4 years in collaborati...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-84054

    Original Price $37.42 CAD - Original Price $37.42 CAD
    Original Price $37.42 CAD
    $37.42 CAD
    $37.42 CAD - $37.42 CAD
    Current Price $37.42 CAD
    MSRP: $28.00 USD
    MSRP: $37.42 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 500Vdc KAISEI Series Polarized Radial *DENTED*

    SKU: BSTOCK-81800

    Original Price $133.91 CAD
    Original Price $133.91 CAD - Original Price $133.91 CAD
    Original Price $133.91 CAD
    Current Price $100.43 CAD
    $100.43 CAD - $100.43 CAD
    Current Price $100.43 CAD
    Save 25%
    MSRP: $98.78
    $74.08 USD
    Save 25%
    MSRP: $133.91
    $100.43 CAD
    You Save $33.48 CAD
    You Save $24.70 USD

    Unit of Measure: Each

    Low Stock ( 2 )

    Audio Note 50uF 500Vdc, KAISEI Polarized Electrolytic Capacitor, Snap-In, 25mmD x 50mmL B-Stock pieces with very minor case dents. The Audio Note™...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: BSTOCK-81800

    Original Price $133.91 CAD
    Original Price $133.91 CAD - Original Price $133.91 CAD
    Original Price $133.91 CAD
    Current Price $100.43 CAD
    $100.43 CAD - $100.43 CAD
    Current Price $100.43 CAD
    Save 25%
    MSRP: $98.78
    $74.08 USD
    Save 25%
    MSRP: $133.91
    $100.43 CAD
    You Save $33.48 CAD
    You Save $24.70 USD

    Unit of Measure: Each

    Save 25%
    Save 25%
  • Audio Note Electrolytic Capacitor 50uF 100Vdc KAISEI Series Non-Polarized Radial

    SKU: ANKECAP-84053

    Original Price $27.41 CAD - Original Price $27.41 CAD
    Original Price $27.41 CAD
    $27.41 CAD
    $27.41 CAD - $27.41 CAD
    Current Price $27.41 CAD
    MSRP: $19.85 USD
    MSRP: $27.41 CAD

    Unit of Measure: Each

    In Stock

    Audio Note 50uF 100Vdc KAISEI Non-Polarized Radial Lead The Audio Note™ KAISEI range has been developed over the past 4 years in collaboration wit...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-84053

    Original Price $27.41 CAD - Original Price $27.41 CAD
    Original Price $27.41 CAD
    $27.41 CAD
    $27.41 CAD - $27.41 CAD
    Current Price $27.41 CAD
    MSRP: $19.85 USD
    MSRP: $27.41 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 500Vdc KAISEI Series Non-Polarized Radial

    SKU: ANKECAP-81801

    Original Price $201.43 CAD - Original Price $201.43 CAD
    Original Price $201.43 CAD
    $201.43 CAD
    $201.43 CAD - $201.43 CAD
    Current Price $201.43 CAD
    MSRP: $147.66 USD
    MSRP: $201.43 CAD

    Unit of Measure: Each

    Low Stock ( 4 )

    Audio Note 50uF 500Vdc, KAISEI Non-Polarized Electrolytic Capacitor, Snap-In, 25mmD x 55mmL The Audio Note™ KAISEI range has been developed over t...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-81801

    Original Price $201.43 CAD - Original Price $201.43 CAD
    Original Price $201.43 CAD
    $201.43 CAD
    $201.43 CAD - $201.43 CAD
    Current Price $201.43 CAD
    MSRP: $147.66 USD
    MSRP: $201.43 CAD

    Unit of Measure: Each

  • Audio Note Electrolytic Capacitor 50uF 160Vdc KAISEI Series Non-Polarized Radial

    SKU: ANKECAP-85343

    Original Price $59.07 CAD - Original Price $59.07 CAD
    Original Price $59.07 CAD
    $59.07 CAD
    $59.07 CAD - $59.07 CAD
    Current Price $59.07 CAD
    MSRP: $42.78 USD
    MSRP: $59.07 CAD

    Unit of Measure: Each

    Low Stock ( 4 )

    Audio Note 50uF 160Vdc, KAISEI Non-Polarized Electrolytic Capacitor, Snap-In, 25mmD x 55mmL The Audio Note™ KAISEI range has been developed over t...

    View full details

    Due to your location, the Add to Cart button has been removed.

    SKU: ANKECAP-85343

    Original Price $59.07 CAD - Original Price $59.07 CAD
    Original Price $59.07 CAD
    $59.07 CAD
    $59.07 CAD - $59.07 CAD
    Current Price $59.07 CAD
    MSRP: $42.78 USD
    MSRP: $59.07 CAD

    Unit of Measure: Each