Jupiter Aluminium Foil - Vitamin-Q Paper-in-Oil Capacitors

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Jupiter Aluminium Foil - Vitamin-Q Paper-in-Oil Capacitors

Authentically built to the original construction, housed in a solder-sealed true hermetic case. Jupiter Vitamin-Q creates the ultimate lush tone with mysteriously warm juicy midrange and excellent musical flow, with a slightly softer top and bottom end than the Comet Type.

These capacitors utilize the same polymerized impregnation fluid developed by Sprague in the 1940s. Hermetically Sealed and processed under a deep vacuum for several days. Hermetic sealing keeps oil from leaking out and provides protection from ingress of moisture to ensure long life.

Glass to metal end seals are soldered into tin-plated brass tubes to form leak-tight joints. Jupiter Aluminum Foil Vitamin-Q capacitors are built to Mil-Spec standards yet developed and refined for beautiful sound.


  • Hermetically Sealed Aluminum Foil Paper-in-Vitamin-Q Oil Capacitors
  • Tolerance: +/- 10%
  • Operating Temperature: 85°C Voltage: 400VDC/600VDC Pure Aluminum Foil Dielectric: Paper-in-Oil
  • Oil Type: Vitamin-Q
  • Leads: Tinned Copper OFC
  • Made in the USA

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