New, unused speaker cable AE wire 1.2mm, 1 roll (200M) purchased from PROCABLE. (Made by jmacs, alarm) This is genuine wire insulated with flame-retardant polyethylene. I purchased two rolls for audio use during renovations, but ended up only needing one, so I'm selling this one. The performance of this single copper wire is excellent. I'm using 70m (not 70cm) to drive a 46cm subwoofer from the amplifier, and I can fully enjoy JAZZ music. (The sound becomes sharper when the wire is shorter, and softer when it's longer.) Unless your amplifier is very underpowered, this cable will help you pursue a flat, good sound.