• Input capacity of four digital audio channels.

• Four DVC-AO-level audio outputs for connection to amplifiers in the same cabinet.

• Eight high-level audio inputs (four primary, four backup), each input capable of handling 125W of audio at 25VRMS or 100W at 70.7VRMS.

• Four Class A/eight Class B high-level 125W audio outputs, each of which can output all 125 watts from any one of the four high level primary inputs or four high-level backup inputs.

• Two digital audio loop wire ports, which may be modified to single- or multi-mode fiber ports with fiber option modules.

• USB port for VeriFire Tools® communication.

• Local FFT riser, capable of acting as a connection on the digital FFT riser.

• DS BUS interface to communicate with local bulk amplifiers and power supplies.

• Up to 106 seconds of standard quality backup digital message storage (from Verifier Tools® message library, or created by the installer) for use in the event of communication loss with the DVC.

• Isolated alarm bus input, to be used for backup activation of alarm messages when normal communication with the DVC is lost.

• Audio output activation via network control-by-event equations resident within the DVC.

• Uploads and downloads via the DVC.

• 24 VDC input for local power.

• Works with AMPS-24 power supply and battery charger.