QSC WL2102, Руководство пользователя

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5
Input Connections
The input connectors are a pair of Neutrik NL8's wired in parallel. Connections for bi amp and
tri amp vary, see Table 1. The pin designations for the NL8FC cable connector is shown for ref-
erence, bottom right.
Note! In TRI AMP mode, the MF (UNSHADED) SELECT switch position deter-
mines the input connector wiring! Unexpected results may occur if switch
positions and wiring are not strictly controlled.
The WideLine loudspeaker is not equipped with a crossover network. All signal
processing must be done before connecting audio power to the loudspeaker. Do
not connect full-range audio to the high-frequency transducer or damage may
result!
Neutrik NL8FC Cable Connector Pinout
Shown, at right, is a diagram of the pin designation inside the Neutrik NL8FC connector. This infor-
mation is for reference only. Diagram is of the connector as viewed from the wire-insertion end.
Table 1: Input Connector Wiring, BI AMP and TRI AMP Modes
Pin
BI AMP
Internal Shading
Network Inserted in
Signal Path
TRI AMP
MF (UNSHADED) SELECT
Switch Position A
Use External Processing
for Shading,
TRI AMP
MF (UNSHADED) SELECT
Switch Position B
Use External Processing
for Shading,
1+ LF + LF A + LF B +
1- LF - LF A - LF B -
2+ Not Used LF B + LF A +
2- Not Used LF B - LF A -
3+ Not used Not used Not used
3- Not used Not used Not used
4+ HF + HF + HF +
4- HF- HF- HF -
NL8FC pin designations- Plug
viewed from the wiring side.