C chasepb 10+ year member Member 56 0 cameron,NC Sep 28, 2009 #1 what is the cut out dimater for the hdc318 thanks chase Click to read more...
M mlstrass 5,000+ posts Shaggy DOA 10,908 12 Illinois Sep 28, 2009 #2 Check the DD site and use their specs. Should be 16 1/2"...