SM7 Servonaut Sound module for radio controlled trucks

SM7 Servonaut Sound module for radio controlled trucks

Servonaut SM7

Special sound module for radio controlled trucks.
The successor to the well-known SMX sound module, with entirely new sound sampling.

The SM7 Servonaut sound module includes 5 sounds of truck engines, the sampling of which is completely new to further improve the sound rendering of operation. The adaptation to the driving of the model has been further improved.
The sound module offers 5 engine sounds and 5 horn sounds and an adaptation of the sounds to the driving of the model (acceleration / deceleration)
The module includes turbo, compressed air, reversing warning sounds (only with Servonaut drive) and gearbox sounds (with K40 drive)
Ancillary sounds, start, horn, two-tone siren, can be activated by a conventional channel, a switch or a multiswitch module.
It is possible to connect an auxiliary input to a lifting motor to simulate the acceleration of the engine speed when lifting a bucket (only if the lifting motor is connected to the same battery as the SM7).

5 engine sounds:

• V8 Scania
• MAN 6 cylinders in line
• DAF 6 cylinders
• Scania 6 cylinders in line
• Actros V6

Additional sound effects available:

• Horn
• Compressed air noises
• Turbo noises
• Reversing warning device (only with Servonaut drive)

Control of engine start noise and horn by a radio control channel or by a switch module (type Robbe Multi or CTI PS4, etc.)

An additional control by switch module (type Robbe Multi or CTI PS4, etc.) allows the control of a two-tone horn and the control of the PTO drive regime.

All functions can also be controlled via a Multi module (type robbe Multiswitch).

Volume control by a small potentiometer.
Power supply: 7.2v to 12v
dimensions: 65 mm x 35 mm x 12 mm

Speaker needed:

• In 7.2v: 4 Ohms speaker, 9w mini (see speakers section)
• In 12v: 8 Ohms speaker, 10w mini (see speakers section)

Choice of engine sound by a jumper on the SM7 module

Settings available by the Servonaut CARD programming board (available separately):

• 5 horn sounds to choose from
• 5 engine sounds (also adjustable by a jumper on the SM7)
• Turbo whistle noise level
• Recoil warning device sound level
• Sound level of air noise

Note: when using a drive other than Servonaut, or with the addition of an AIR4 module, a Y-cord is required.

Instructions and wiring diagrams in French translated and provided by TECNIMODEL.

Material required separately (not provided)

• 4 Ohms speaker required for 7.2v power supply
• 8 Ohm speaker required for 12v power supply
• Y-cord with sockets type JR/Graupner if the SM7 sound module is used with a non- Servonaut speed drive.