PA-920/PA-935 Mixer/Amplifier
Connecting Speakers
Before connecting speakers to your PA-920/PA-935 unit, be sure to disconnect the AC
power cable. Make certain that the total impedance is not less than the rated
impedance indicated.
For 4 speakers, connect in parallel, with the negative (-) connectors to the 4 terminal
and the positive (+) connectors to the COM terminal. See Figure 2-1 below.
For 8 speakers, connect in parallel, with the negative (-) connectors to the 8 terminal
and the positive (+) connectors to the COM terminal. See Figure 2-2 below.
For high-voltage distributed systems, connect with matching transformer as per Figures 2-
3 and 2-4 below. Be certain that the total impedance does not equal less than the rated
impedance.
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