Inexpensive speaker cables: any experience?

Supra is the oldest speaker wire manufacturer they offer wonderful discounts on bulk cable if you self terminate you can get $2000 cables for under $200 madisound is the US dealer 

They might not look like the $2,000 cables. But I think DIY should makes you feel good that accomplish something. Took me 2hrs and kids were watching me make them. Hardest part was tubing them.

As @johnk has pointed out , Supra are pretty good cables for the $

Inexpensive is relative.

I have auditioned and noticed impacts of speaker cables, interconnects and power cables.  

I have Kimber Kables speakers and interconnects and have traded up interconnects in the past.  It may be worth calling them if you are interested in trying another Kimber product. 

Using 52 yards of Neotech Solid Core UP-OCC in PVC. Turned in to 6.5 feet pairs of speaker cables. For $119.06 delivered/including tax and shipping/I'm impressed.

Bested my: KS6063 (what this Neotech creation was modeled after/less the stranded) and my Fidelium's.