Connection To La4 / La4X - L-Acoustics SB18 User Manual

SB18 / SB18
user manual
VERSION 2.2
3.2

Connection to LA4 / LA4X

Maximum of 4 enclosures per LA4 / LA4X
1 SB18 can be connected to each output channel on the LA4. Therefore, a single LA4 amplified controller can
drive up to 4 enclosures.
Cardioid configuration
Connect the reversed subwoofer to OUT 1 to use the cardioid preset.
Impedance load
8 Ω for 1 SB18.
To connect the SB18 to the LA4 / LA4X, 2 options are available.
Option A
 Use SP cables (SP.7, SP5, SP10 or SP25) to connect one enclosure to each of the four LA4 / LA4X output channels.
Option B
 Connect an SP cable (SP.7, SP5, SP10 or SP25) to the OUT1/OUT2 and OUT3/OUT4 connectors of the LA4 /
LA4X.
 Use a CC4FP adapter to connect an SP-Y1 cable and separate the two output channels.
 Apply the same cabling scheme for the OUT3/OUT4 connector.
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