Replacement Keyframe Speed Controller. This Keyframe controller is a direct replacement for those used on most models of Dean Organ from 20 to 112 key and keyless that operate using our MK1 motors.
These Dean Pattern Keyframe controllers can be used in the manufacture of new Keyframes or to replace broken or damaged controllers on Dean Organs or Mechanical fair or street organs using our motor MK1.
Please note this type of controller / speed controller cannot be used without the correct motor, hence if you are purchasing it to use on an organ that was not originally fitted with this type of controller you will require our motor unit MK1. (If in doubt please telephone for advice)
Please note this controller will require wiring up and fitting by a suitable qualified organ builder or electrician, due to the dangers of electrocution.