Review on 🔊 Voltive 16/2 Speaker Wire - 16 AWG/Gauge 2 Conductor - UL Listed for In-Wall & Outdoor Use - 100ft Oxygen-Free Copper (OFC) Cable - White by Brad Schaefer

Very well made pure copper wire with very strong shielding on the outer sheath and individual core sheaths of the system. 200 watts per channel requires bare 16 gauge copper or 14 gauge plated copper. Hopefully the black sheathing will fade better from my dark wood floors. The diameter is just under 1/4 inch, so if you're drilling a hole for the wire, a 1/4 inch drill bit should do the trick. I am very satisfied with this product. It's a bit stiff, but very manageable. It flexes well in corners and holds its shape well with memory. Very good price for pure copper. Delivery was fast