Extron-electronics CS 120P User Guide Manuale Utente Scaricare il pdf (Pagina 29)

• The impedance of the speakers downstream of the one being tested can be

measured while the system is on by connecting to the outer (LOOP) terminals

of the captive screw connector, as shown in figure 38.

Impedance Test Points

To next speaker(s)

Red Wire (+) from Ampliﬁer

Black Wire (-) from Ampliﬁer

Ampliﬁer

Test Points

Figure 38. Impedance Test Points — Loop-through Configuration

6. Insert the captive screw connector into the four-pole receptacle on the speaker

crossover board.

4 Pole Connector

2' by 4' Ceiling Tile

Figure 39. Connecting the Wire from the CS 120P to the Speaker

CS 26T and CS 120P User Guide • Installation 23

1 2 ... 24 25 26 27 28 29 30 31 32 33

Nessun commento

Extron-electronics CS 120P User Guide Manuale Utente Pagina 29