My Toolshed replaced a pair of Quicksilver Mid Monos.... the best value in audio at $2200 a pair !!! Huge value proposition with these amps. Yeah they are ugly, but they are all about bang for the buck.
I had them seven years, they were / are awesome for a 40 watt amp.... super reliable. Sound exceptional. Still on the fence whether to keep or sell. They are built like tanks, I’m sure I would get a lot of milage out of them in a second system.