Mono bloc amp with long rca cables


I'm thinking of getting monobloc amps next to each speaker and connecting to preamp with 12 foot long rca cables. Has anyone tried this? Is this a bad idea?
samuellaudio
I've also been doing that for years now, with SET monoblocks. No problems at all.
My IC's to my monoblocks are 25 feet MIT's,my speaker cables are 6 feet Analysis Plus Oval 9.
George
My RCA runs (preamp to mono blocks) are 36 feet and speaker wire is 1.5 meter. The cables are Purist Audio and there are no problems.