For what it's worth, I replaced the Mundorf silver/gold/oil (s/g/o) capacitors in my speakers (Silverline SR17.5) with Duelund VSF copper (I had replaced the stock caps with the s/g/o).
Some brief notes:
- The slight upward tilt of the s/g/o that Tony Gee mentioned was too much for me after several months of listening.
- The VSF copper caps are indeed much better harmonically balanced as Tony Gee noted. They are also richer and faster than the s/g/o in my application.
Some brief notes:
- The slight upward tilt of the s/g/o that Tony Gee mentioned was too much for me after several months of listening.
- The VSF copper caps are indeed much better harmonically balanced as Tony Gee noted. They are also richer and faster than the s/g/o in my application.