IDA4

5 audio inputs (1 emergency broadcast microphone + 4 x 0 dB balanced inputs).
Monitoring of four 100 V Loudspeaker zones.
Max 500 W per zone /amplifier.
Monitoring of 4 zone amplifiers + 1 backup amplifier.
Full monitoring of the PSS microphone console (capsule, screen, touchpad, connections).
Digital message player (4 messages, total length up to 2 mins. 11 secs.).
Digital signal processing (DSP).
Parametric equalization: 3 bands on inputs,7 bands on outputs.
Individual control for each input and output level.
Separate levels for the security sources.
Free zone labeling.
9 programmable priority levels (contact or VOX audio routing).
Programmable delay of 0 to 683 msecs.
Measurements (levels and impedance) of amplifiers and LS lines.
Incident data record with up to 2048 incidents.
Internal clock.