Excavator Sound Unit

Servonaut SMB - electronic sound module for excavator models

• not suitable for standard radio of Volvo EC160E!
• dynamically changing sound replay
• developed in collaboration with Damitz Modelltechnik
• sounds include starter, horn, track drive, gear sound of turning the upper carriage and hydraulic sounds
• two free receiver channels necessary
• no extra battery needed, can directly be powered from the main battery
• supply voltage 7.2 to 12V, loudspeaker from 8 Ohm up
• max. output 3W with 8 Ohm at 7.2V
• with small volume control (potentiometer)
• Servonaut accessory available: equalizer SM-EQ for adjusting sound
• dimensions: 55 mm x 28 mm x 13 mm
• Important: The SMB needs two exclusive receiver channels and one free mixer per valve function plus track drive, swivelling and starter/horn. Therefore it's only usable with certain radios - of course the Servonaut HS12 as well as Brixl, Blauzahn or ScaleART Commander - check beforehand!