This is the raw wire similar to the Zen Styx stuff.
It's multi-stranded, 8AWG, silver plated, cold forged/extruded, with a PTFE (Teflon) jacket Milspec wire. This stuff is literally used in satellites and military aircraft. I've used it as speaker wire, heavy duty wire in guitar cabinets, and even wired audiophile outlets in my home with it! I've sold it to hotrod builders and off-roaders who wanted the best.
Sound wise, it's super neutral and "not there". I've done 30' runs without degradation of sound!
I'll cut and ship a 40' length to you for $175
I can also do four 10' lengths (for speaker wire pairs) for the same.
Message me if you need custom lengths or have questions.
I'll keep selling this till it's all gone! I've been hoarding it for too long.