Voice Systems Proteus LIVE Mode D'emploi page 20

The design and mechanical fittings of the Proteus LIVE cabinet make it easy to use
and install the system to suit specific requirements :
on the floor:
suspended:
The special component layout ensures that sound diffusion is always impeccable.
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Placement
vertical, horizontal, or tilted in monitor-mode
on a stand, wall-mounted or hung from technical structures.
Bi-Amp Processed Active Speaker