I have used DNM solid core speaker cable. This design is 1mm in size and fixed in a spaced configuration. There was a jump in clarity and pace compared to traditional stranded copper cable.
The only downside has been a lack of bass in the last octave.
For the money (around 60 pounds for 8 feet terminated), it would be hard to beat. If cost in not a consideration, I do think ultra thin ribbon cabes are the best for IC and speaker cables.
The only downside has been a lack of bass in the last octave.
For the money (around 60 pounds for 8 feet terminated), it would be hard to beat. If cost in not a consideration, I do think ultra thin ribbon cabes are the best for IC and speaker cables.