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5XT_UM_EN_1.0
w w w . l - a c o u s t i c s . c o m
11
4.3
Connection to LA4
To connect the 5XT to the LA4, three options are available.
Option A
Maximum of 16 enclosures per LA4
Four 5XT enclosures can be connected to each output channel on the LA4. Therefore, a single LA4 amplified
controller can drive up to 16 enclosures.
Impedance load
16 Ω for 1 enclosure, 8 Ω for 2 enclosures and 4 Ω for 4 enclosures.
With various enclosure types, for example two 5XT and two SB15m, this cabling scheme needs a dedicated
custom preset.
Connect an
SP cable
(SP.7, SP5, SP10 or SP25) to the OUT1/OUT2 connector of the LA4.
Use a
CC4FP adapter
to connect an
SP-Y1
cable and split the audio signals into two channels, each one feeding one
enclosure.
Apply the same cabling scheme for the OUT3/OUT4 connector of the LA4.
If necessary, use
SP
cables
to connect additional similar enclosures in parallel with the first ones.
LA4 Option A maximum configuration
