Aesthetix Calypso compatible with Pass amps?


I currently own an Aesthetix Calypso preamp and was considering pairing it with Pass XA-100 monos, however the Pass has an input impedance of 22k. Does anyone out there have any experience regarding using the Calypso with Pass amplification, and are there any issues? I know the Aesthetix website says it requires 10k single ended, 20 k balanced for best results, however 22k is cutting it pretty close. I would appreciate any feedback.
Thank you,
Darrin
rhythmace4218
Thank you very much John - I was told previously told to match as closely as you can.
The Calypso is a great match for the Pass amps, there are no impedance issues. I know of several of these combinations running with stellar results!

Jim White
Aesthetix
I have the combination between Pass XA100 and Aesthetix Callisto Sig. and I´m, since the purchase, still impressed for its performance. It just hits my favoured musical taste. Furthermore, my local dealer told me that there shouldn´t arise a musical problem regarding the impedance.

Erik