For two out of three groups of presets the only parameters that the operator has to insert, in fact, are the installation height of the column and the area to cover.
USB/RS422 Converter included
20 x Class D, 50 W amplifiiers
96 dB Max SPL
20 x 3.5" full range speakers
48 kHz 32 bit processing
Horizontal dispersion 130°
Vertical dispersion controlled up to 10° till 300 Hz
Power supply 115/230 Vac (600VA); 24 V dc
Extruded aluminium body
Ceramic block terminals and thermal fuse on 0 dB balanced priority input
Standard installation accessories included
Simple and quick set up
Indicators and control for EN 60849 monitoring facility