Von Schweikert VR4Jr how is it w/o biwire?

The VR4jr does not live up to its potential when used with the data link. At the very least one should use a matching jumper to connect the bass module to the top module. Best performance will be had using double bi-wire (shotgun) with this speaker and the Gen III.
My Gen. III's, (front), are wired with Acoustic Zen Satori Shotgun. My 4jr's, (rear), are wired with Audioquest Types 2 & 4 to very good effect.
Also, both of these speakers perform their best with plenty of power. They like some sauce in front of 'em.
Jon

Yes the performance is diminished if you use the datalink. It's even mentioned in the manual. Adding leadshot, biwire (or biamp), and using spikes are a must.

Agree wholeheartedly with the previous posters. Bi-wire is a must, as is lead shot and upgraded spikes. Do all three and you'll have a VERY different speaker from stock.