Don't suppose there is any way to get it shorter OP? You can loose a LOT of bass driver control with runs that long from an amp.. Overshoot by direct coupling (no passive XO) really likes SHORTER cables..
If you think in terms of BASS alone.. Not SUB. Shorter and bigger! 3 meters is a push for mixing frequencies in a cable. #10 just for the BASS at 5 meters.. #18-16 for mids and highs.. 25-35 feet..? HUGE ok, pretty big...To work REAL well.. I'd be using SOOW 10/4 OFC NOT OCC and a second run of a silver clad copper (OCC) PTFE weave.. 200-300. usd total..
Regards
