Interconnect advice needed


Hi

I need an almost 10 feet interconnect between pre amp and power amp. Both with tubes.
I know all cables affects the signal and naturally I I want this effect to be as small as possible.
I've just bought Klipsch Heresy IV and I don't want the cable to emphase the midrange bump in these speakers even more.

Any suggestion for a cable this long max $1000?

simna