TOA SOUND SYSTEM Audio Output ...

TOA SOUND SYSTEM Audio Output Unit SX‐2100AO


TOA SOUND SYSTEM Audio Output Unit SX‐2100AO

SX-2100AO

Audio Output Unit

The SX-2100AO is an audio output of the matrix system and can be mounted in an EIA equipment rack (2 U size). Multiple units can be decentralized in a whole system. It is equipped with eight audio outputs, and two inputs can be mixed and output. It is also equipped with eight control inputs, and eight control outputs. The SX-2100AO receives audio signals from the audio input unit via digital transmission, but an analog audio input function (1 channel) enables simultaneous all-zone calls for use in emergency situations. Audio output levels are indicated on the level meters provided for each output channel. Volumes can be adjusted for each channel using the volume controls on the front panel or the SX-2000 software. The volume controls can be locked. Any output channel can be monitored using the internal speaker. Two channels of local audio inputs with control inputs are provided as the dedicated audio inputs. Its functions include an amplifier switching function that automatically switches the power amplifier to the standby amplifier if the power amplifier fails, and a surveillance function that self-diagnoses the speaker lines. Equipped with two channels of interfaces for connecting to the Emergency Power Supply units, making it possible to configure the system to operate during a power failure. One control IN/OUT interface allows the number of control inputs and outputs to be increased. The SX-2100AO has two power inputs and can support a dual-redundant power supply system.

► Multiple units can be decentralized in a system

► 8 audio outputs

► 8 control inputs and 8 control outputs

► 1 SX-2000CI Control Input Unit and 1 SX-2000CO Control Output Unit each can be cascaded

► 2 local audio inputs with control inputs are provided for the audio inputs

► Emergency switch over to a standby amplifier

► Analog transmission path (1 channel) enables all-zone calls for use in emergency situations

► 2 channels of link connection terminals for connecting to two VX-2000DS or VX-3000DS

► 2 inputs can be mixed and output

► 2 power inputs for redundant power supply

► Level meters for each output channel allow monitoring of audio output levels

► Output volumes adjustable on the front panel

► Any output channel can be monitored using the internal speaker

► Key lock function

► Automatic control of stand-by amplifier


(TOA) - Sound System SOUND SYSTEM