I only ask because I own the C326BEE and the AQ jumpers did make a nice difference and my Harbeth's are revealing enough to tell me as I'm sure your Von Schweikert's are. My wife has the C325BEE and the jumpers are the same between the C325BEE and the C326BEE.
Nice and simple, I love it. Have you replaced the jumpers on your BEE. The AQ jumpers are a nice upgrade for $29. Juts have to give them time break in.