Tom T. & Duramax747 You got me rethinking the shunt circuit on the 2.7 , so I'm sticking with the 220uf 6% ERSE and the 330uf 10% changing it from a Topmay ? % to an ERSE , I was thinking 2 x 220uf 6% and 110uf 6% . But I will be changing the 400uf ? % Topmay to 2 x 200uf 6% ERSEs . I also ordered new 6 x 15uf 400V PulseX caps up from 250V . Thanks again for all your insight . Rob
|
Thank you for the detailed answer. Interesting observation re: Thiel v Vandersteen house sound. Those 7 uF PURs are the first I’ve seen in that capacitance value. Will be interesting to see if the North American retailers stock those. In the meantime it looks like @pieper1973 has a lead on getting the 14 and 28 in single caps. If I ever make any further mods it will probably be to try an ultra bypass (eg, Jupiter copper foil), Path graphite resistors in the coax feed path (really tough to get the correct values at all positions), or, if your reports are over the moon, PUR in the coax feeds. Regardless, I’m sitting on some tricked-out, sweet-sounding CS2.4s. |
Are you in the US? Sonic Craft is your friend. They stock MRA-12s in all the values used in the CS2.4 although you do have to mix and match the old Mills (brown body) with the newer Vishay-Mills (black body). Fast shipping, fair pricing, and excellent service. IIRC, I paid for the mid-grade level matching and they gave me the full set measured at better than the top-grade level matching. If you are really stuck, the only thing comparable, from my extensive research, is the Ohmite. Wilson uses Caddock but I could never figure out anything that would be suitable in the CS2.4. If you have really deep pockets, you might try Path or Dueland graphite resistors. People say they are the best. They better be at those prices - 5-8 times the Mills! At that’s if you can get the correct resistance in a single resistor. You have to get really creative running in series/parallel to get the proper values. Other than Mills, those are your choices. Otherwise, just keep the OEM resistors. |
