Last one I fitted (supplied by customer) sliced it own main PCB harness clean through when I dropped it down to wire up. Even wooshitter struggle to get their chassis that sharp.
It was like a chronically depressed lemming throwing itself off a cliff because of the sheer misery of realising what it was.
Fecker wouldn't stop resonating at low load either. Told the punter to call them put as I wasn't interested in it beyond it not falling off the wall.