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6.4.4 Loudspeaker cabling

Enclosures can be cabled with the controller via two 4-point SpeakON

connectors, each of them delivering two

channels, or one 8-point CA-COM

connector, delivering the four channels.

The SpeakON

connectors are wired as follows:

Left: Pin 1+  Out 1+

Pin 1-  Out 1-

Pin 2+  Out 2 +

Pin 2-  Out 2 -

Right: Pin 1+  Out 3 +

Pin 1-  Out 3 -

Pin 2+  Out 4 +

Pin 2-  Out 4 -

The CA-COM

connector is wired as follows:

Pin A  Out 1+

Pin B  Out 1-

Pin C  Out 2 +

Pin D  Out 2 -

Pin E  Out 3 +

Pin F  Out 3 -

Pin G  Out 4 +

Pin H  Out 4 -

Figure 13: Output speakers connections (signal path)

The 8-point CA-COM

connector on the LA8 is fully compatible with all 8-point L-ACOUSTICS PA-

COM

cables EXCEPT for the DO2W, DOFILL and DOSUB cables.

Refer to LA8 PACOM CABLES Technical bulletin [3.4] for more details.

Before connecting a loudspeaker system, refer to the applicable User manual [3.4] for further

instructions.

To ensure both high performance and safety L-ACOUSTICS

recommends the exclusive use of high-

quality, fully insulated speaker cables made of stranded copper wire.

In order to preserve a high damping factor it is desirable to keep loudspeaker cables as short as possible

and with a gauge offering low resistance per unit length.

IMPORTANT