Hammond 1/2 Moon Switch CU-1 (Hammond XK-3, XK-3C)

3 - Position slow/off/fast This half-moon shaped switch assembly is used to control the speeds of the internal digital Leslie found in the XK-3C as well as the speeds of any Leslie speaker that is connected to the 11-pin Leslie connector found on the XK-3C. This switch assembly mounts to the XK-3C front rail via the two thumbscrews provided and can easily be removed for transportation purposes.