I brought this beautiful 1965 vibroluxe reverb home today. Ethereal sounding..just spectacular. I a/b tested it with my 72 vibroluxe reverb,they are close in sound,but the 65 has a mellow sustain when cranked the the other can't match. I got it well below the current market price. This also has more sensitive tone knobs. A mix of vintage tubes with an old mullard in v1. Im a very happ camper.