Alan Bond’s Programmable Engine Sound Unit

EASILY programmed by a moveable link and two push-buttons, this unit has 10 different engine ‘voices’ or characters plus 10 you can set up yourself. Will work in single or twin throttle installations and has a horn which uses the same speaker (temporarily replaces engine sound). Push button setting of neutral and joystick span over full r/c range (so accomodates 70/30 pistol type controllers or forward only ESCs) Adjustable tickover, top speed, number of cylinders, pitch of horn, idling period in neutral prior to stopping.

Available from TECHNOBOTS, from where you can also download the full 36 page operating manual