Tony (TSL49) is correct, as usual. 20 paralleled 23 gauge wires are equivalent to 10 gauge; 20 paralleled 24 gauge wires are equivalent to 11 gauge. Keith (Audiolabyrinth) had indicated earlier that 24 gauge wires are used in the Cobalt, so based on the supposition of 20 wires for each of the three conductors all of the numbers seem roughly (although not precisely) consistent.
Regards,
-- Al
Regards,
-- Al