Legomanbiffo Mid Norfolk Class 47 in a Class 70! Waiting on the 70 chip to arrive and wanted to hear the 47 for future installation projects as the set up will be the same...EM1 speaker in fuel tanks and standard 20x40 4ohm 1.5W speaker inside. pic.twitter.com/CDWJ7mXsjK

— Southern Mafia (@southernmafia1) May 31, 2019