Is there an affordable long run XLR preamp to amp cable out there?

I'm currently using a pair of Oyaide Tunami XLR cables between my preamp and amplifier(s). I'd love to get an affordable pair of XLR cables to use with other amps 20 feet away, eliminating a need to have 2 complete set ups. No deep pockets here... are there any affordable, good sounding long run XLR preamp to amp cable out there?