Secondary Unit Low Impedance Mode

The IDA8SL Secondary Units provide extension of IDA8 system configuration with an additional 4 output zones and 1 back-up amplifier.

IDA8SL is a low impedance unit which houses advanced audio digital signal processing (DSP), matrix control functions and a digital message player, along with amplifier monitoring with hot-swap amplifiers and low impedance monitoring. 

It can support up to 2 PSS-AS monitored microphone consoles, up to 4 monitored amplifiers plus 1 back up amplifier and paging into 4 different zones per unit with line detection. 

Each input and output channel is fitted with a wide range of pre-and post-processing devices such as volume controllers, routing mixers and switches, priority and paging components, equalizers, compressors, limiters and delay-lines.

Digital messaging can be stored in the unit for live or scheduled playback. Several messages cane played simultaneously into different zones: up to 4 from a single IDA8SL or a total of 48 message channels across a full IDA8 system with secondary units.

IDA8SL is easily configured with PC-based ATEÏS Studio global software. Once programmed, the system will run independently without a PC connected.

The IDA8SL secondary units operates either on 110 VAC or 230 VAC mains power or on a 24 VDC power supply emergency back-up, with automatic switchover. Both of the power supplies are monitored.