Hammond CU-1 Half Moon Tremolo/Off/Chorale Switch

This half-moon shaped switch assembly is used to control the speeds of the internal digital Leslie found in the Leslie Pedal, XK-3, XK-3C, XK-5, SKX, SKX Pro, and SK-2 as well as the speeds of any Leslie speaker that is connected to the 11-pin Leslie connector found on the XK-3 or XK-5.

This switch assembly mounts to the organ front rail via the two thumbscrews provided and can easily be removed for transportation purposes.