L-Acoustics LA4X User Manual
Also see for LA4X: Owner's manualUser manualOwner's manualMaintenance manualUser manual
                                              | |
Contents
| 
LA4X_UM_EN_4.0 w w w . l - a c o u s t i c s . c o m 173.4.2 Analog SIGNAL cablingThe eight XLR3 connectors of the SIGNAL panel (see Figure 7) are wired according to IEC 268: pin 1= shield,pin 2= + signal, pin 3= - signal.The four female XLR3 input connectors ANALOG IN A to ANALOG IN D can receive up to four analog signals (whensetting the analog input mode for channel pairs AB and CD). The headroom of the input circuits is high enough toaccept the maximum output level from virtually any line level signal source (up to 22 dBu).In a daisy-chain layout, the four male XLR3 link connectors LINK A to LINK D feed the input signals to the nextamplified controller in the signal chain (see Figure 8). Each LINK connector is passively wired in parallel on thecorresponding IN channel. The input impedance is high enough (22 kΩ, balanced) to allow multiple parallel inputconnections.Balanced cablesSymmetrical (balanced) shielded cables are highly recommended as balanced signals are less sensitive to AC humand radio interference.Unbalanced lines may add noise especially over long cable runs.Figure 8: Daisy-chaining analog audio |
Related manuals for L-Acoustics LA4X
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine