25ft 12AWG Enhanced Loud Oxygen speaker wire with 4 pairs Nakamichi

Cable Type: Loudspeaker cable
Conduit: High Purity, Oxygen-free Copper
Gauge: 12AWG
Length: 25 ft
Strand count: 87 wires
Strand size: 0.19mm OD
Twist type: Multi-twist, rope lay
Resistance per Meter: 0.0072 ohm
Cross Sectional Area: 3.0mm Sq.
Outer Dimensions of PVC Jacket: 5.40mm x 10.80mm
PVC color: Clear
Polarity markers: Yes, blue
Packaging: Rolled on Spool w/ PE wrap.