Specifications

TI 323 (6.0E)
30 - 36
9.5. Example 5:
This example shows a small flown array employing
2 x C3 for the far field (approximately > 25 metres/
82 ft) with a 40° horizontal dispersion. The C4-TOPs
provide an 80° horizontal dispersion in the near field,
and 4 x C4-SUBs provide headroom and vertical
directivity at lower frequencies. For the total system
B2-SUBs and ground stacked near field loudspeakers
would be added. This arrangement works well for an
audience area that is virtually flat, and provides clear
intelligibility and a "close listening" feeling up to
approximately 50-60 metres (164-196.9 ft). When less
horziontal near field coverage is required the 2 x C4-
TOPs could be replaced by a single C7-TOP and
another C4-SUB with both columns facing straight
forward.
9.6. Example 6:
This 3-wide cluster delivers its main energy to the far
field in a 40° horizontal pattern. The central 3 x C3s
combine to form a 2 metres (6.56 ft) high line source.
The arrangement within both C4-SUB columns
produces a higher horizontal directivity pattern, while
for the near field the 3 x C4-TOPs produce 100°
coverage with adequate headroom. This
straightforward high power set up requires a
minimum of 2 x B2-SUBs plus additional ground
stacked fills, depending on the trim height of the
cluster.