Sky high isn’t tinned. NVX, all though good, is over-insulated and difficult to strip and work with. Skar is perfect for car audio in every aspect.
Wire is amazing Definitely Recommend It outstanding (OFC) Wire, I ran it from the back of my 2014 Dodge Durango from an RP-150.4AB 1,000 WATT 4-CHANNEL AMP to all 4 doors including 2 extra runs for future kick pods currently running TX65C Component Speakers in front doors & TX65 Coaxial speaker’s in rear doors & they sound amazing Crystal Clear Sound off stock Radio Definitely Adding A Second Matching Amp For 4 More Speakers. 💪🏼
12-Gauge Elite Series Max-Flex (OFC) Speaker Wire - Blue/White
Looks good and has pretty good flexibility