Petrol / Diesel Engine With Horn 100mm Speaker (AE9038)
Petrol / Diesel Engine With Horn 50mm Speaker (AE9040)
You choose either a petrol or diesel engine sound with adjustable horn.
Engine noise idle rate and top speeds are also adjustable.
Simple 4 wire hook up.
Completely assembled, includes 100mm or 50mm speaker.
Compact state of the art design synchronised to motor speed.
Operates on 6 to 14.4V input power.