Jetrexpro, all...
I'm still using the WE16ga as speaker cables, WE10ga power on everything except DAC which is WE14ga. I bought additional WE10ga and will in near term test them out ala grannyring.
I also want you to let you know that the owner of Dueland, after conversations with Jeff Day has been convinced to manufacture a near duplicate of WE tinned copper wire in various gage, 10, 14, 16. Minor mod eliminating the plastic on the inner sleeve, you can read about it on Day's blog, jeffsplace.me.com. Price slightly higher than from Jacobs, but still extremely reasonable. Coming to market through Parts Connection soon. Best, Rob