RAY SUBS IMPLEMENTATION Page 35/54
7 RAY SUBS IMPLEMENTATION
7.1 Omnidirectional Mode
7.1.1 Single RS18
Omnidirectional Mode implementation should be favoured in configurations where:
- sufficient depth is not available for directional implementation (proscenium, front stage
etc…);
- strong rear radiation is not critical.
Although wide in both cases, coverage is slightly narrower along RS18’s width than height (see
drawings below).
HORIZONTAL COVERAGE IN OMNI MODE VERTICAL COVERAGE IN OMNI MODE
7.1.2 RS18 arrays
IMPORTANT
RS18s arrays must be installed with bumper set horizontally and all cabinets at 0°.
Design procedure should be in agreement with what has been described in the preceding section.
See following section on Steered Arrays
7.2 Directional Mode
7.2.1 Single RS18
Single RS18 have an asymmetrical pattern in the horizontal plane (ie speakers on the side), which is
tilted 30° off-axis towards speakers direction; vertical pattern (ie speakers facing up or down) is
symmetrical).
HORIZONTAL COVERAGE IN DIRECTIONAL MODE VERTICAL COVERAGE IN DIRECTIONAL MODE
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