Black Gates - Standard vs FK/Non-Polars


Hi guys,

I replaced 12 stock electrolytic caps (teapo) in the signal path of my amp with 10 Standard and 2 Non-Polar Black Gates, and after 2 months of burn-in, the sound is better in some ways (lower noise, better detail and resolution) but tonally it has become a little colder and leaner, which is not of my liking.

I was wondering if by using Black Gates Npolar or FK instead of the Standard ones would I recover some warmth in the midbass, or if it would be about the same.

Does anybody have experience with the different Black Gates? are they tonally different? Or should try something different like maybe Nichicon Muse?

Thanks for any input.

Jov
jdec

Showing 1 response by dgarretson

If truly the caps were couplers in the signal path, you'd do much better with teflon or oil/paper couplers such as REL, V-Cap, or Mundorf. If they are power filtering caps then OK. Personally I prefer the sound of less expensive Rubycon ZA and ZL electrolytics over either type of BG. The small Rubys can be wired in parallel arrays to increase capacitance while decreasing impedance.