Duelund Audio Collection

Duelund 0.33uF 630Vdc CAST-PIO-Cu Pure Copper Foil Capacitor 62mmH x 32mmD This “handmade” Duelund pure copper CAST Cap, is part of the original CAST series from Duelund – which was the one they staked their exemplary reputation on.   This cap features...

Duelund Capacitor 1.5uF 250Vdc CAST PP Silver Hybrid Series Metalized Polypropylene A cost-effective entry point into the CAST range are the PP/Silver Hybrid Polypropylene Capacitor range, containing a mix of Silver and Polypropylene, delivering...

Duelund 2.7uF 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...

Duelund 2uF 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...

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...

Duelund 5.6uF 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...

Duelund 5uF 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...

Duelund Inductor 0.27mH 12awg JDM Pure Copper Foil Wax PIO Duelund Coherent Audio entry level air-core copper foil inductors for loudspeaker crossovers. Copper foil inductors offer a supreme response compared to their wire equivalent. The Duelund...

Duelund Resistor 2R2 (2.2R) Ohm 10W CAST-Graphite Series Tinned Copper Leads ± 5% Tolerance New from DUELUND, a step up from their standard resistors are their amazing CAST resistors. Constructed from a graphite rod with tinned copper lead wire, in a...

Duelund Resistor 3R9 (3.9R) Ohm 10W CAST-Graphite Series Tinned Copper Leads ± 5% Tolerance New from DUELUND, a step up from their standard resistors are their amazing CAST resistors. Constructed from a graphite rod with tinned copper lead wire, in a...

Duelund Resistor 68R Ohm 10W CAST-Graphite Series Tinned Copper Leads ± 5% Tolerance New from DUELUND, a step up from their standard resistors are their amazing CAST resistors. Constructed from a graphite rod with tinned copper lead wire, in a phenolic...

Duelund Resistor 9R Ohm 10W CAST-Graphite Series Tinned Copper Leads ± 5% Tolerance New from DUELUND, a step up from their standard resistors are their amazing CAST resistors. Constructed from a graphite rod with tinned copper lead wire, in a phenolic...

Duelund Resistor 50R Ohm 10W CAST-Graphite Series Tinned Copper Leads ± 5% Tolerance New from DUELUND, a step up from their standard resistors are their amazing CAST resistors. Constructed from a graphite rod with tinned copper lead wire, in a phenolic...

BB Duelund Capacitor 0.33uF 630Vdc Cast-Pio Tinned Copper Film (Old Body Style - 1 Piece) This tin and copper masterpiece from Duelund might just be the next great discovery in music reproduction. This exciting new cap from Duelund has all the sonic...

Duelund 0.33uF 630Vdc CAST-PIO-Ag Pure Silver Foil Capacitor 62mm L x 34mm DEverything sounds better in silver. The Duelund CAST Ag Capacitor gives audiophiles silvery smooth sound and top-class damping. It features all the naturality of the VSF but with...

Duelund Capacitor 0.33uF 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 0.47uF 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...

Duelund 1.0uF 630Vdc CAST-PIO-Ag Pure Silver Foil Capacitor 30mmD x 39mm L Everything sounds better in silver. The Duelund CAST Ag Capacitor gives audiophiles silvery smooth sound and top-class damping. It features all the naturality of the VSF but with...