L-Acoustics SB118, User Manual

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Figure 6: SB118 basic standard arrays
7.2.2 Connecting the SB118 to the LA4 or LA8
Each of the SB118 enclosures is connected to an LA4 or LA8 output channel ranging from channel 1 through 4. On the
LA8 only, additional cabinets can be grouped in pairs in parallel with the first ones. Therefore a single LA4 amplified
controller can drive up to four SB118 enclosures (Figure 7 and Figure 8), and a single LA8 amplified controller can drive
up to eight SB118 enclosures (Figure 9).
Note: The system resources are optimized for a multiple of four SB118 enclosures.
Figure 7: Four SB118 connected to an LA4 (stereo configuration)
Figure 8: Four SB118 connected to an LA4 (mono configuration)
LINE UP ON END BLOCK
LINE DOWN
IN A
OUT 1 (IN A)
OUT 2 (IN A)
OUT 3 (IN A)
OUT 4 (IN A)
Note: All output channels have
been routed to IN A by using the
INPUT MATRIX function on the
LA NETWORK MANAGER
software (see the “LA NETWORK
MANAGER – User Manual”).
Alternative solution: Plug an
XLR cable from LINK A to IN B on
the rear side of the LA4 (see the
“LA4 – User Manual”).
IN A
IN B
OUT 1 (IN A)
OUT 2 (IN A)
OUT 3 (IN B)
OUT 4 (IN B)