Usher 6371 vs Von Schweikert VR4jr

I also went with the anti-cables bi-wired to the VR-4JRs from monoblocks. No doubt there is something better, but I have never owned a system that sounded better than this combination. I hope you have the same good fortune!

Well I hope as well to have a good match. I will be using a McIntosh 6850 for the amp using the 4 and 8 ohm taps on it to biwire.
How is the bass? Do you feel like you need a sub? I read in another post that the claimed 25htz was not realistic, but then I read the review and it said it was real. Any feedback?

The VR-4JRs' bass is very real. I have used several test tones and re-calibrated RS SPL meters and plotted the frequency response. Of course it is room dependent, but from my listening seat there is bass flat to 25 Hz, -3 dB at 20 Hz and -6 dB at 18 Hz. It falls off fast. I tried putting my Hsu VTF-3 on just for frequencies below 25 Hz and it didn't matter with any material I listen to. Even Planet Drum and Victor Wooten. The bass is deep, fast and tuneful if the speakers are set up properly.

Do you biwire them? Did you notice any sound changes?

Bass, I ran test tones in my room using Pink noise and a McIntosh analyzer (modela2) and the VR4jr's drop off under 60 fast. (Small room) 30hz was more then 6db down

My room isnt treated, but its prety dead and has no bass overhang.