DIY Spekon Cable For Rel

Presently using Duelund tin plated copper, I believe 12awg. I run 300B monoblocks with two REL, I use only single wire plus ground to each amp, excessive bass with two signal wires. This is a litz cable, have VH Audio Airlock, a solid core cable to experiment with as well, this 18AWG copper. I can lightly twist two or three runs of this to create multiple gauges, for instance twisting three runs of 18AWG is equivalent to 13AWG.

Variables here is metallurgy, solid core or litz, AWG, number of signal wires to amp. I'm fine with the Duelund cable at this point so haven't tried the VHAudio, just there waiting if I feel the need. IMO, the silver plated PTEF ofc would be a worthwhile experiment. These cables not that complicated to make so experiment away, make sure you use actual Neutrik brand connectors. Also, twist the cables for some level of shielding.

Don't take any of our opinions as the absolute truth, simple to find out for yourself if cables make a difference. One should question why REL themselves offers a cable upgrade, are they selling snake oil?

My reasoning for using the wire (Duelund) I did was it matched the crossover and internal wire I'm using in my speakers. REL states their subs take on the characteristics of the amps their partnered with, logic dictates the wire to the sub has similar effect. I've tried various other brand of subs using low level connections and dsp, none integrated this coherently with the main speakers.

I've also gone to the extent of using same power cords on REL's and amps. PC's make a difference as well, perha[ps even more than the high level wire.