archetype
Fiend of Leo's
In this case, it was built by a Fender factory repair tech from an old Vibratone cab. The new cab was built by a custom cabinet builder that he knows. All we had to try it out with was an old refurbished Bell and Howell PA amp, but it sounded really good.
As for it being a good deal....not really sure if it is. The price is high for a speaker cabinet, but just a touch higher than what a good doppler pedal would cost so maybe it is in the ballpark. It is pretty sharp for what it is and compact. I doubt I would be able to recover the price though if I did bail out on it right away....maybe half of it or better.
Just comes back around to how many times do you see these things and if you like the sound. Although the cabinet is different, it shares a similar design to this one.
https://www.bing.com/videos/search?q=rotary+speaker+cabinet&&view=detail&mid=C09152381003661CFA86C09152381003661CFA86&&FORM=VRDGAR&ru=/videos/search?q=rotary+speaker+cabinet&FORM=HDRSC3
Did the tech incorporate the Vibratone's built-in crossover? If so, the 8" speaker is handling only midrange and the the rest of the signal goes back to your other cabinet that reproduces the bass and treble. If no crossover, then the 8" speaker is handling the full range. That may affect your speaker choice.