Slave unit The DIVA-8SG2 slave unit is an extension unit for the DIVA-8MG2 controller. It increases the number of paging zones by 8 zones for each slave unit added in the system. Up to 15 slave units can be connected to the DIVA-8MG2 controller under local network. A complete DIVA system provides up to 128 zones (A/B). The DIVA-8S units are linked to the DIVA system via shielded STP CAT5/6 cable (max. length 100m). It responds to Public Address and Voice Alarm requirements as stated in EN54-16;
The DIVA-8SG2 handles the same 1,000W capacity as the DIVA-8MG2 controller (at 100V) on each amplifier channel (music + voice). The individual music or voice channel or both channels can be manually/automatically routed zones by the settings of DIVA software. For maximum flexibility, the connected amplifiers can distribute their power across multiple slave units or additional amplifier channels can be added to the system to assist where more output power is needed. The 100V amplifier signal is simply linked to the slaves to create a 100V signal bus.
  • Low cost 2 voice + music channel switching amplifier architecture (plus back-up amplifier function)
  • 9 Monitored logic control inputs, 8 non-monitored logic control inputs
  • Handle up to 1 000 W wattage capacity per amplifier channel
  • Loudspeaker line surveillance (short, open, bad impedance) for speaker zone wiring (A/B)
  • 1 Fault relays and 1 Evac relays outputs
  • 1U standard 19'' rack mounting
  • 8 logic relay contacts
  • EN54-16 certified


  • Mains power supply
    • Voltage: 230/115 VAC +/- 15%, 50/60 Hz
    • Power consumption: 35 W
    • Fuse rating: 1.6A
  • Battery power supply
    • Voltage: 18 - 30 VDC
    • Amp consumption: 1.4 A

Audio Characteristics

  • Frequency response: -3 dB @20 Hz and 20 kHz
  • Amplifier capacity (per channel): 1 000 W max


  • Dimensions (W x H x D): 483 x 44 x 277 mm
  • Weight: 3.9 Kg
  • Mounting: 19'' 1U rack
  • Colour: RAL 7016

          • 8 loudspeaker zones extension (A + B)
          • 1000 W max power on each amplifier
          • 9 evacuation input contacts (with surveillance)
          • 8 logic input contacts
          • 2 fault input contacts
          • 8 output contacts
          • Front panel zone selection buttons
          • 1U 19” mounting

          COMBINED with DIVA8MG2 Master unit

          • Up to 128 zones switching system
          • 5 audio inputs (2x Music, 1x Mic/line, 1x PSS or PSM, 1x Fireman microphone)
          • 45 min of message memory
          • Full amplifiers and zones monitoring
          • Single and Dual channel switching
          Type File Name Download
          [PDF] [en] PAVA_Catalog
          [PDF] [fr] PAVA_Catalogue
          [PDF] [en] DIVA System_Brochure
          [PDF] [en] DIVA-8SG2_Datasheet