QSC AcousticPerformance Serie Guia Del Usuario página 5

Connections
AcousticPerformance Loudspeaker are capable of switching between Passive and Bi-amp mode. Look at the Setting ports to determine the current
mode. Yellow in the Setting port indicates the current mode. Refer to
NOTE: The default mode, from the factory, is the passive crossover network.
ENG
1+
1 -
2+
2 -
NL4 /
Barrier Strip
Changing from Passive to Bi-amp
All AcousticPerformance loudspeakers ship confi gured in passive mode. To change from Passive to Bi-
amp mode or Bi-amp mode to Passive mode:
Refer to Figure 5 and Figure 6
1. Remove the six screws holding the input cup in place.
2. Remove the input cup, being careful not to place excess stress on the connecting wiring harness.
3. Remove the wiring harness plug from the receptacle at the bottom of the cup.
1. Insert the wiring harness plug into the other receptacle at the bottom of the cup.
2. Turn the input cup over and verify that yellow is visible in the proper SETTING port.
If not, move the plug to the other receptacle.
3. Carefully place the input cup back into position on the enclosure, being careful not to bind
or pinch any of the wires.
4. Secure the input cup with the six screws removed in step 1. Do not overtighten.
TD-000369-00-B
Passive mode
Passive Mode
HPF
N/C
LPF
.
Figure 3 and Figure 4
— Figure 3 —
Bi-Amp Mode
1+
1 -
HF
2+
2 -
NL4 /
LF Barrier Strip
— Figure 4 —
5
Bi-Amp mode
Remove six
Screws
— Figure 5 —
P a
p
m
- A
B i
— Figure 6 —
HF
LF
i v e
s s