Best deal on unterminated bulk silver speaker cable for budget audiophiles

He is located in Iowa and is very fast to ship.  No affiliation.

Try navships on e-bay.  He specializes in many different gauge silver plated copper wire, very high quality mil spec.  Used on Navy ships and NASA.  I’ve purchased a number of his products and find them excellent.  Multi strand with each strand silver plated.  Have rebuilt a few amps with his wire and to my ear compares well to pure silver wire.  I think his thickest gauge is 12, but the prices are so favorable I’ve doubled them up making a braid for speaker cables.  

Another reasonably priced source for silver plated copper strand cables is to google “amplifier surgery”.  Located just south of Chicago.  He hand builds his cables and gets good reviews.  He is on e-bay and on etsy.  I have a pair and they are built well and sound excellent to my ear.