Background Music


Background Music / Centralisation

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Main unit with 3 stereo channels, 1 stereo channel with manual regulation of audio level and LED indicating optimum output level. 2 stereo channel when including an USB-MP3 player PC3680. 
General Features

  • Front audio inputs with CINCH connectors
  • Strip for internal audio input connection.
  • Internal Mono/Stereo selector switch.
  • Built-in power supply unit, 25 VA, supplying 16 Vdc with electronic filter for general supply.
  • Electronic protection against short circuits and overloads in the supply. Protection against overloads in the audio outputs.
  • Telecontrol. When any of the controls of the system are activated, the socket outlet connects automatically supplying the mains voltage to the sound source. When all the system controls are switched off this socket outlet automatically disconnects, switching off the sound source, with the subsequent energy saving.
  • Selector switch for manual ignition of the outside sound source regardless of the state of the installation controls. 
  • Mains bipolar switch to totally disconnect the system. 
  • Main unit operation indicator led 
  • It includes a protection fuse for mains input and telecontrolled socket outlet, and protection of the supply output in low voltage for the system (apart from the electronic protection). 

Technical Characteristics

Music channels:3

Power:25 VA

Sound Output Level:3 V RMS

Maximum Current1.5 A máx

Frequency Response:10Hz. - 25KHz. (-3dB)

Signal/Noise Ratio:> 70 dB

Input Impedance:10K Ohm

Maximum Sensitivity:60 mV

Recommended Input Level:100mV - 2V (máx. 25V)

Mains Input:230 V AC 50/60 Hz

V Output Adjusted Between:Regulada entre 16 V y 13 V DC

Dimensions:288 x 126 x 55 mm

Weight:1123 gr.


P4018USB-01 (White), P4018USM-02 (Graphite)

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