Cap value in Paradigm Signature 2?

I want to upgrade the cap on the crossover of my Signature 2 monitors to a Mundorf or V-cap. There's just one yellow one but it doesn't have any values written on it. Does anyone know what it might be?
I wrote to Paradigm and they won't release the value (not sure why). Has anyone measured one? I don't have the means to do it myself.