I'm using Stealth PGS with mine, expensive but great in my system, and have used Stealth silver ribbon (whatever the precise name). Both were 8' long and both worked with amps (Pass Aleph 3's used as monoblocks) with input impedance of 23K ohms, lower than ideal for use with a passive. You can send Stealth cables back for a refund if you don't want to keep them, within 30 days, I believe.
Interconnects recommendation for passive preamp?
I am currently using a Reference Line Preeminence One A passive linestage. The manual strongly suggests the use of low impedance, low Q interconnects. Any passive users out there with suggestions? I am considering DH Labs Air Matrix which one dealer highly rcommended. I can use .5 meter pairs which should help keep the capacitance down. The problem with most cable manufacturers websites is that they don't (with very few exceptions) list the "specs" for their products. HELP!!!