The manual for the Kit81M speakers says I need this: 14GA/2C 14GA twin conductor cable for use as internal wiring. Is this 14 gauge 2 conductor wire? I just want to check. If it isn't, can I just use 22 gauge wire? I'm buying the parts myself because the 81M kit is the nearfield kit and was discontinued. The tech guys just gave me a schematic and the parts list.