Servonaut SM7 1/ 14 RC Truck Sound Module

Sound module for truck models - successor to the proven SMX, significantly smaller
Dynamic turbocharger sound in a class - even closer to the original
Driving situation-dependent engine sound with turbocharger
Ignition, starter and shutdown noise, reversing warning tone
5 truck fanfares, compressed air noise, siren
5 engines: Actros V6, Scania V8, TGA in-line cylinder, DAF in-line 6-cylinder, Scania in-line 6-cylinder
Multi-channel sound synthesis
The volume of turbocharger, compressed air, warning tone and switching noise can be adjusted and deactivated separately using the Servonaut CARD (available as an accessory)
Switching noises and warning tone with K15/30/40/60, reversing warning tone and brake-synchronous compressed air also available with M20+/M24 and S20/S22, limited functionality with speed controllers from other manufacturers
Operation of the starter and fanfare either via switching inputs (multiswitch) or a receiver channel
Sound module can be connected directly to an auxiliary or servomotor to simulate an auxiliary drive noise
Small separate volume control ideal for hidden mounting on the model
For 7.2V to 12V loudspeakers from 4 ohms
Power is supplied from the drive battery
With battery connector (suitable counterpart is BECB)
Can be combined with SM+ for additional sounds
Optional tone control SM-EQ available as an accessory
Dimensions approximately 65mm x 35mm x 12mm

Important: If you do not have a Servonaut speed controller or a Servonaut controller in combination with AIR4, you must also order the servo Y-cable SY25-10 (see below)! Exception: No additional cable is required for the combination of M24 speed controller and AIR4.