Expansion for controlling and managing the multiroom sound broadcasting system MTAE816S.
With 8 Audio inputs + 1 local Audio input; it can manage 6 rooms.
It can manage 6 zones which can be extended up to 48 by adding up to 7 expansion units.
The MTAE816S is equipped with a powerful microprocessor which enables the digital control of all the zone parameters both centrally by means of the front panel and through remoted control units.

Functions supported:

  • zone and source on/off
  • source selection
  • volume control
  • bass and treble
  • balance, mute
  • loudness
  • sleep
  • function control for the sources equipped with STIF devices

The control unit has further features that makes it extremely flexible:

  • e.g. room name customization
  • stereo or mono output configuration
  • programmable weekly alarms
  • paging management from paging station
  • up to 14 programmable priority levels relating to the inputs for managing music
  • microphones (general paging and alarm messages)
  • pre-recorded messages (for providing information or alarms)
  • through the main unit, equipped with Ethernet and RS232 interfaces, the expansion unit can be controlled by PC using suitable software or interfaced with any advanced home automation system
  • it is ideal for scenarios and events that are started via software or simply by programmable triggers

Features:

  • Programmable Audio expansion for MTA816S main unit
  • 1 local stereo audio input for each zone
  • Input impedance 270 ohm, sensitivity from 1 to 4.25 Vrms
  • 6 amplified stereo outputs 11+11 Wrms on 4 ohm or active signal, 12 Vpp standard for active speakers with removable terminals
  • 6 Line Out type stereo output terminals, 1 Vrms level
  • Bus connector for expansions (up to 7 for a total of 48 zones)
  • Built-in stabilized power supply, low noise, short-circuit protection, 24 Vdc able to supply 12 active speakers type 508
  • 12 trigger inputs, normally-open contacts for external events

Suitable for installation on standard 19” rack units; 2 rack units (using GRK2U supports).


Power supply: 110÷230 Vac 50÷60 Hz

Colour: Black

Dimensions: H 88 x W 430 x D 320 mm  

Weight: 6.1 kg

 

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