JAM by Duelund

I use Jupiter capacitor in phonostage built by EAR 834p schematics (with some upgrades).
The first pair (left and right channel) of Jupiter capacitors  I use between 1st and 2nd stages. The second pair I use between 3rd stage and output.

Someone tried Jupiter copper as a crossover capacitor for an acoustic system? How are sound impressions?

I used them in both. Yes they are fantastic in both passive crossovers and electronics.   

I will try to replace in passive crossover my Audyn True Copper Max with Jupiter Cu. And I’ll look at the result. In this test, Jupiter Cu scored 1 more than Audyn Copper Max. http://www.humblehomemadehifi.com/Cap.html

Hi Pumpweel,

I don't have experience with Jupiter in crossovers.
But I have experience with Jupiter Cu in electronics and with Duelund Cu-Sn Bypass in crossovers.
It is just my IMHO.
If you like sound of your system with Audyn True Copper Max, you can just add Duelund Cu-Sn Bypass. It will make sound more vivid and testy with more 3D soundstage.
If you don't like your current sound OR you want more smooth sound with more polite upper midrange and more detailed lower midrange go for  Jupiter Cu upgrade.

Regards,
Alex.