MPS VoiceArrest VA-SPK Installation Manual Download Page 4

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3.2 Connecting the Speaker
 

Note: All wiring should be carried out with 2-conductor stranded copper wire. 
The wire calibre will usually be 18 AWG (To be specified by the designer of the 

installation). 

EXTERNAL CONNECTION:

The speakers are connected in parallel, in a daisy-chain configuration. The most 
common way to do connections is to use twist-on connectors (not provided).

 

 

 
INTERNAL CONNECTION:

If regulations requires an internal connection, it is possible to seal the connectors in 

the speaker enclosure: 

1. 

Unscrew and remove the cable pass-through plate

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