Engine sound simulators for models

Based on our very popular first generation engine sound simulator which sold world wide, this second generation is now smaller and supplied ready assembled, tested and housed in a flanged case for easy mounting in your model. Three models designed by Alan Bond of the Solent Radio Control Model Boat Club (SRCMBC) are available - Diesel, Petrol and Steam.

The number of cylinders being a user selectable option by the use of a jumper link. In all cases the engine sound varies smoothly and proportionally with the throttle demand in both forward and reverse. The petrol and diesel engine variants have an idling time-out of around 20 seconds after which they run down and stop. Opening the throttle again causes the engine to re-start following a short "cranking" sound. The steam engine variant starts and stops immediately on throttle opening or closure.