L-Acoustics LA4X User Manual

Installation
L-NET panel
The two etherCON connectors are for the remote control of LA4X over an Ethernet network called L-NET using LA
Network Manager.
Each of the two etherCON connectors can be equally used as an IN or a LINK connector.
Analog audio
Balanced cables
Symmetrical (balanced) shielded cables are highly recommended as balanced signals are less sensitive to AC
hum and radio interference.
Unbalanced lines may add noise especially over long cable runs.
In a daisy-chain layout, the male XLR link connectors LINK A to LINK D feed the input signals to the next amplied
controller in the signal chain.
daisy-chaining analog audio
IN A
IN C
IN B
IN D
LINK A LINK B
Analog daisy-chain and LA4/LA8 with power off or in standby
In an analog daisy-chain, LA4 and LA8 with power off or in standby cause sound distortion at high input levels to
the other amplied controllers they are connected to.
Make sure all Units are powered on and in operating (not in standby) mode, or disconnect them from the daisy-
chain.
24 LA4X owner's manual (EN) version 14.1

L-Acoustics LA4X Specifications

General

Brand	L-Acoustics
Model	LA4X
Category	Controller
Language	English