Background Music / Controls and Modules (45x45mm)
DescriptionAmplifier control, 1 stereo channel, with General call, Message receipt, electronic surveillance, loudness, superbass and no message functions. It also has scan, sleep and earphone output.
- Electronic ON / OFF switch.
- Bicoloured led type On/Sb luminous indicator.
- Key activated luminous indication (Vol+, Vol-, and Scan).
- 100-step digital volume control with selected position memory (if main unit is not switched off).
- Integrated audio processor.
- Progressive Loudness and Superbass controlled by u-processor.
- Scan (remote change of radio station in a SONELCO tuner).
- Sleep (automatic off function of control after 30 minutes).
- General Call and Message receipt even when the control is off.
- Adjustable message receipt volume with V+/V- keys, with memory of the message level selected and independent from music adjustment level.
- No Message Function, with activation key and indicator led. In this status no message is received.
- Surveillance function (Transmission or Monitoring) with Vox Control.
- It permits the permanent surveillance of an area. It has a Vox Control system with adjustable level so that the system is activated when a certain sound level occurs in the area with surveillance. It has an indicator led of the surveillance status, transmission (red) or monitoring (green).
- Stereo earphone output, with disconnection of speakers.
- Voltage telecontrol.