Jupiter Copper Foil, Paper & Wax Cap Versus Jensen Cap 0.10uF 630Vdc Copper Foil Ceramic

Thank you!
I will read up.

Adding to my threads to save for later... good information in here folks.

I've had good results with both the Jupiter cooper foil and Miflex copper. My Preamp called for a 2.0uf for signal cap in each channel I had already changed out all the caps in my speaker except for rear firing tweeter which called for a 1.0uf. So just to experiment I bought 4x 1.0 Jupiter and 2x 1.0 Miflex. I installed both the 2 Jupiter 1.0 to make a 2.0 per channel in Preamp and 1.0 Miflex in tweeter then ran them 24/7 for 3 weeks. Then I started flipping them around. I put a combination of Jupiter and Miflex in each channel in the preamp then back to all Jupiter in Preamp. I prefer the Miflex and Jupiter in the preamp. With Jupiter/ Miflex combo the bass is fuller and tighter to my taste. The Jupiter/ Jupiter combo was very nice also just different. Both combinations made cymbal sound right for the first time and both sounded very natural and refined. The preamp uses 6922 type. I did find with Jupiter/ Jupiter combo it liked the amprex orange globes which is a more analytical tube than the amprex bugle boys to me. Miflex Jupiter combo liked the bugle boy and orange globe.  Both combinations liked the Amprex SQ gold pins. Mullards and Valvo's were fun but depending on recording.could get a little boring. I did put Miflex 0.1uf as bypass cap in main tweeter 8.2 cap but with all these caps installed I have no idea if they made a difference.

I have used all 3 Vcap s ,as well as Jupiter Copper foil , and the $$ OverpricedDuelund . BTW since the Jupiter was reviewed in 2014 it has been improved upon . I have over 20 years and 1,000s of actual testing and listening hours and comparing after a minimum  3-400 hours and a 12 specific recordings that test the full spectrum of music .
the vh copper Teflon has the most absolute resolution ,But at the cost
of some naturalness depth and tonal balance. If I have a warmer tube amp then the vh audio maybe the ticket for balance. Caps like Mundorf too much plastic takes away from naturalness, I do like their supreme silver oil. The supreme gold silver oil too tipped up which is abit unnatural.
for Loudspeakers  and preamp coupling caps without reservation 
the Jupiter Copper foil is my favorite of any capacitor especially in Loudspeakers 
yes even vs Duelund and by far the Best Buy vs  Duelund ,or VH  per$$ dollar spent . Every one has their opinion , these new caps are good to over 160 degrees , they Have not used beeswax for a several years now .

Excellent thread. Thanks to all.