Vandy quatro vs Vandy 5’s

Samhar I know you had 3 a sigs and 2 Wqs
but you mentioned you were never able to run your Aesthetix pre amp in balanced mode
which is at its best in balanced dif XLR and also never had Quicksilver v4s in a balanced differential version.
This combination makes for a huge difference with any speaker let alone a high passed bi amped pair You were going thru 2 phase inverters or a more complected circuit. sorry you had no guidance at the time with this.
Best Johnnyr

service is identical and with both models
modular construction easy to service
Best Johnnyr

Samhar

Good buddy you are implying the 3 A Sigs and the 2WQs are close to the Vandy Fives when they are about 60 percent of the Vandy fives.
Cheers Johnnyr