I used the same cable for internal wiring on the 800 series Bowers&Wilkins, replacing the stock cables which is Van Den Hull. The result is more than good in terms of soundstage and depth, and immediately after the replacement. It is interesting that this same cable is not marked by the manufacturer NEOTECH which is strange, and it is not available in black, which is an inconvenience .Also use 14AWG for middle and 16AWG for tremble.