Introduction - Active Audio R80+ User Manual

1. Introduction

Ray-On+ column loudspeakers ensure perfect speech intelligibility and optimal
acoustical comfort, even in noisy and reverberant venues. They are based on
the DGRC (Digital & Geometric Radiation Control) principle patented by Active
Audio.
Compared with a classic sound system in which each loudspeaker is controlled
independently, the DGRC method makes it possible to decrease the number of
channels to be controlled, thereby enhancing economic efficiency.
Ray-On+ also allows the use of existing network cables and helps to achieve
significant savings in wiring, with up to 64 channels on a single Ethernet cable.
Ray-On+ combines the features of Dante
levels of efficiency and flexibility.
The Ray-On+ range includes 3 models of column loudspeakers, from 80cm to
2.30m high.
R80+
0.80m high
flat area
range 12m
8Ω min.
ver. 2018/07/26
TM
R120+
1.20m high
flat area
range 20m
8Ω min.
Figure 1 : Ray-On+ range
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User Manual - Ray-On+ series
and Ray-On to achieve ever higher
R230+
2.30m high
flat area
range 42m
8Ω min.