That sounds like an old church organ well before the B3 era. I have seen one
like that at a church here in SW Detroit. An old flame from years ago had a
Hammond quite like that one. It had a similar speaker cabinet, but had a
rotating sound to it, yet there were no rotating baffles or cones inside this
cabinet. It had the lushest, most prominent sound . The pedal seemed to have
too much delayed attack, and would not get to full volume on the short notes.
Sounds interesting.
Jimmy