A Marshall 1960 Lead cabinet from 1973 with Rola Celestion G12M "Greenback" speakers. If you'll have to ask what this thing sounds like, you might have missed the last four decades of rock music. Unfortunately the serial number plate is gone - as well as the label stickers on two of the speakers. Nothing major though - the sound is all there. This one came to me from a gentleman in Germany. I received it without casters but luckily found a set of original 70's casters about a week later from England - they fit perfectly to the caster sockets. Now that's what I call good luck.