I love people who quote pictures that are right above them You get what you pay for. I would not skimp on wire because it will only cause more headaches later on. And for real, Ducky's fuse holder was GONE! If you're buying car audio wire and don't know where to start, make sure that the wire you buy meets or exceeds the AWG ratings and matches the input size for the amp.
I do it just to bug you too. Welding wire is hard to beat when you're looking at larger gauges. They really have to meet the standard for safety reasons.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4