I've got my eye on a used VAC preamp here on agon, but it's over 9 years old. A phone call to Kevin Hayes was helpful, but he's not exactly unbiased. Anyone care to chime in on their experiences with VAC gear over the long term? thanks
The VAC has an even lower output impedence than the AH. One of the lower ones i've seen in fact @ 350. Based on that you'd think it would mate fine with my amp rated at 55k input.
My last ditch-resort (prob just confirming the unfortunate known) is to put in a call to Kevin Hayes and go over some specs. Plan on doing that today. If that goes as expected, I'll put this VAC up on the 'gon and use the $ to get something that hopefully synergizes better.
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