How does high-pass filter requirement affect system decisions?


I've been thinking about my Ayre AX-7e that drives my Vandersteen Quattro CTs (the AX-7e had the required high-pass filter installed by Ayre). Other than the obvious, how does that filter affect system choices?

For example, I'd assume the current-delivery requirements are reduced, the need to damp back-EMF is reduced, and perhaps the speaker cable characteristics change (since they are not carrying as much low-frequency, high-current information). Are massively overbuilt amplifiers really necessarily to bring out the best from the Quatros?
128x128nrenter

Showing 2 responses by gdnrbob

I would contact Mr. Vandersteen and ask for his opinion. There's nothing better than from the 'horse's mouth.
Randyhat, Vandersteen recommends 40-200wpc for the Quatro's, so 75 should be in the sweet spot-especially if you are high passing to the subs.
I think one of the nice things about Vandy's is that they play well with a lot of equipment.
I am in transition to an Atma-Sphere amp and preamp with the Treo's. I never used tubes before, so this is going to be a new realm I'm entering. After 30 years, I had to give it a try.