Plug and Play Upgrades

Angela-Gilbert Yeung's products feature an easy plug and play upgrade path with capacitor packs for the input stage, or output stages of many components. 

Requires associated jack for use of these upgrades. Some other branded components such as integrated amplifiers and power amplifiers can be adapted to accept FCF capacitor packs! More information

What is an FCF Cap Pack?

What is an SP Cap Pack?

  • FCF3 FCF3

    FCF3

    FCF3

    Gilbert Yeung
    $2,650.00 USD
    $2,650.00 USD
  • FCF2 FCF2

    FCF2

    FCF2

    Gilbert Yeung
    $1,950.00 USD
    $1,950.00 USD
  • FCF1 FCF1

    FCF1

    FCF1

    Gilbert Yeung
    $1,250.00 USD
    $1,250.00 USD
  • SPF T1-25-3.2 SPF T1-25-3.2

    SPF T1-25-3.2

    SPF T1-25-3.2

    Gilbert Yeung
    $5,650.00 USD
    $5,650.00 USD
  • SPF 20-3 SPF 20-3

    SPF 20-3

    SPF 20-3

    Gilbert Yeung
    $4,500.00 USD
    $4,500.00 USD
  • SPF 15-2 SPF 15-2

    SPF 15-2

    SPF 15-2

    Gilbert Yeung
    $3,500.00 USD
    $3,500.00 USD
  • SP Cap Pack 5

    SP Cap Pack 5

    SP Cap Pack 5

    Gilbert Yeung
    From $705.00 USD
    From $705.00 USD
  • SP Cap Pack 36 SP Cap Pack 36

    SP Cap Pack 36

    SP Cap Pack 36

    QUARK Audio
    $3,325.00 USD
    $3,325.00 USD
  • SP Cap Pack 15

    SP Cap Pack 15

    SP Cap Pack 15

    Gilbert Yeung
    From $1,650.00 USD
    From $1,650.00 USD