AMI/Rowe is still very much in business. Not too long ago they bought Rockola's commercial operation. The AMI name is mainly used today as the supplier of the downloadable music on modern boxes. The last AMI/Rowe 45 box was the R-93, made in 1988. They still are producing CD jukeboxes and of course the internet boxes.
I can tell you that by 1974 Rowe boxes were solid state.
Up until last year I worked for a large amusement company who is a Rowe house, so I'm kinda familiar with this stuff
