Wollensak reel tape recorders

These things seem to be indestructible, yet also difficult to find today.  I had one around 2007 and it worked excellently, but I've never played the tapes back on a professional deck to see how they sound.  Maybe it's time.
Anyhow, this is a weird commercial for the 1966 line.  This woman does not seem comfortable with go-go dancing.