That's exactly what I have.....my Paradigms (slightly used) did not come with the jumpers. I made some really nice little jumpers, if I may say so myself :emoji_thumbsup: As far as bi-amping goes, I would think it would depend on your speakers sensitivity and the amps power. My Paradigms are...
I just picked up a pair of Paradigm Sudio 40's and the manual actually says that bi-wiring will give better clarity and detail. You think they actually believe it or are they just going along with the flow?