This is my type of keyboard demo: Hammond guru Tony Monaco jams on the Hammond & demonstrates the Leslie 122.
Not a lot of talk, just a great musician making great music with a great instrument!
These Leslie tone cabinets are designed for single-channel organs whose pedal range extends down into the lower frequencies.
The sound is “separated” with the highs reproduced by a horn rotor and the lows reproduced by a bass rotor. Both the horn and bass rotors can be operated at two speeds : Fast (Tremolo) or Slow (Chorale).
These models also features a traditional tube amplifier for the “warm tube” sound.