Film & Foil

Duelund Capacitor 0.47uF 630Vdc JDM WPIO Aluminum Foil This cap is the functional equivalent, of the original Jensen Aluminum Foil, PIO cap. Duelund’s unique twist on the design, is to encapsulate the winding in black potting compound, in their...

Duelund 0.56uF 100Vac CAST-PIO-Cu Capacitor NOTE: For Speaker Use Only (Caps don’t block DC) The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so with the addition of a proprietary WPIO dielectricum...

0.022uF 630VAC, CAST Cu/Ag Hybrid, WPIO Electronic Capacitor Copper and silver: the conductivity dream team. The Duelund CAST Cu-Ag hybrid capacitor offers all the premium sound of the CAST Bronze, but with added top-end openness and clarity. Handmade...

Duelund 0.68uF 100Vac CAST-PIO-Cu Capacitor NOTE: For Speaker Use Only (Caps don’t block DC) The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so with the addition of a proprietary WPIO dielectricum...

0.022uF 630VAC, CAST Cu/Ag Hybrid, WPIO Electronic Capacitor Copper and silver: the conductivity dream team. The Duelund CAST Cu-Ag hybrid capacitor offers all the premium sound of the CAST Bronze, but with added top-end openness and clarity. Handmade...

0.022uF 630VAC, CAST Cu/Ag Hybrid, WPIO Electronic Capacitor Copper and silver: the conductivity dream team. The Duelund CAST Cu-Ag hybrid capacitor offers all the premium sound of the CAST Bronze, but with added top-end openness and clarity. Handmade...

Duelund 10uF 100Vac CAST-PIO-Cu Capacitor NOTE: For Speaker Use Only (Caps don’t block DC) Non-Stocked Item please allow 2 months for delivery. The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so...

Duelund 12.8uF 100Vac - 200Vdc CAST-PIO-Cu Capacitor, (Speaker Use Only)  Non-Stocked Item please allow 2 months for delivery. The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so with the addition of...

Duelund 12uF 100Vac - 200Vdc CAST-PIO-Cu Capacitor, (Speaker Use Only)  Non-Stocked Item please allow 2 months for delivery. The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so with the addition of a...

Duelund 13.3uF 100Vac CAST-PIO-Cu Capacitor NOTE: For Speaker Use Only (Caps don’t block DC) Non-Stocked Item please allow 2 months for delivery. The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so...

Duelund 15uF 100Vac CAST-PIO-Cu Capacitor NOTE: For Speaker Use Only (Caps don’t block DC) Non-Stocked Item please allow 2 months for delivery. The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so...

Duelund 16uF 100Vac CAST-PIO-Cu Capacitor NOTE: For Speaker Use Only (Caps don’t block DC) Non-Stocked Item please allow 2 months for delivery. The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so...

Duelund 17uF 100Vac CAST-PIO-Cu Capacitor NOTE: For Speaker Use Only (Caps don’t block DC) Non-Stocked Item please allow 2 months for delivery. The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so...

Duelund 1uF 100Vac - 200Vdc CAST-PIO-Cu Capacitor, (Speaker Use Only) The CAST-PIO Cap series builds on the foundation of the Virtual Stack Foil (VSF) design but does so with the addition of a proprietary WPIO dielectricum which necessitates several...

0.022uF 630VAC, CAST Cu/Ag Hybrid, WPIO Electronic Capacitor Copper and silver: the conductivity dream team. The Duelund CAST Cu-Ag hybrid capacitor offers all the premium sound of the CAST Bronze, but with added top-end openness and clarity. Handmade...

0.022uF 630VAC, CAST Cu/Ag Hybrid, WPIO Electronic Capacitor Copper and silver: the conductivity dream team. The Duelund CAST Cu-Ag hybrid capacitor offers all the premium sound of the CAST Bronze, but with added top-end openness and clarity. Handmade...

2.2uF 630Vdc CAST-PIO-Cu/Ag Hybrid Copper/Silver Foil Capacitor Copper and silver: the conductivity dream team. The Duelund CAST Cu-Ag hybrid capacitor offers all the premium sound of the CAST Copper, but with added top-end openness and clarity...

0.022uF 630VAC, CAST Cu/Ag Hybrid, WPIO Electronic Capacitor Copper and silver: the conductivity dream team. The Duelund CAST Cu-Ag hybrid capacitor offers all the premium sound of the CAST Bronze, but with added top-end openness and clarity. Handmade...