Warn Sound Capacitor

I put ClarityCaps on my Great Heils and found them to be "duller" than the Aerovox caps that they replaced.

@ petg60
who has higher esr CSA o ESA ?, are the ESA series that has higher ESR then CSA, i tested them
higher ESR is not always a good parameter
however i’m searching a cap that sound warm and with a good airy.....does ESA to this ?

I recommend Mundorf MKP 250 volt capacitors. In direct comparisons, I have not heard anything better. Replacing the existing (cheap) capacitors in your crossovers will make a remarkable improvement in any speakers you presently own.

In my opinion "warmth" comes more from the shape of the frequency response curve than from the capacitor itself; in other words "warmth" is more of a speaker voicing issue than a capacitor brand issue. 

On the other hand imo "clarity" and "resolution" are capacitor brand (and/or capacitor implementation) issues. 

Duke