Strongly suggest visiting Roger Russell's site. I use low voltage outdoor lighting
wire from Lowes. Good insulation and lots of copper. My runs include from
Mcintosh 452 (450 watts per) to Legacy Whispers ( very power thirsty) . Also use from old low power JBL SA 600
to Klipsch Heresy iii's and from tube Rogue Cronus Magnum to pair of Merlin
2 way speakers. Some runs go under house. All work well for me.
wire from Lowes. Good insulation and lots of copper. My runs include from
Mcintosh 452 (450 watts per) to Legacy Whispers ( very power thirsty) . Also use from old low power JBL SA 600
to Klipsch Heresy iii's and from tube Rogue Cronus Magnum to pair of Merlin
2 way speakers. Some runs go under house. All work well for me.