Film & Foil

Duelund 20uF 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 22uF 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 24uF 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...

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 3.9uF 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 3uF 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...

Duelund 40uF 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 4uF 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...

Duelund 8.2uF 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...

Amber Z-Cap Cap, 3.90µF 200VDC, 3% Tolerance The Amber Z-Cap is a super high-end pure copper foil capacitor, designed specifically for passive crossovers (mainly tweeters). They are also equally well suited for mid-range application, but due to the...

Amber Z-Cap Cap, 3.30µF 200VDC, 3% Tolerance The Amber Z-Cap is a super high-end pure copper foil capacitor, designed specifically for passive crossovers (mainly tweeters). They are also equally well suited for mid-range application, but due to the...

Amber Z-Cap Cap, 4.70µF 200VDC, 3% Tolerance The Amber Z-Cap is a super high-end pure copper foil capacitor, designed specifically for passive crossovers (mainly tweeters). They are also equally well suited for mid-range application, but due to the...

Jupiter 0.001uF 600Vdc, HT Series, Round Case, Beeswax Paper, Pure Aluminum Foil Capacitor Silver 4N Wire Leads 20awg, Cryo Treated Handmade wax-paper-aluminum foil audio capacitors for speakers. A classic design utilizing modern materials and knowledge...