QSC Audio CSM10, CSM15 Controls and Connections, Mode Selection Switch, Input Connectors, Pin

Controls and Connections

The input connector for the CSM is mounted on the bottom side of the enclosure. To gain access to the connectors use the front handle to tilt the speaker onto the skids located on the flat back side allowing full access to the recessed connector pocket and mode selection switch.

Mode Selection Switch

Located on the input plate housing is the Mode selection switch (Figure 3). This will allow the speaker to go from bi-amp to full-range.

To select the mode, orient speaker so the back side is facing you. Insert a standard flat screwdriver into available slot and slide left for full-range and right for bi-amp.

MODE Selection Switch

FULL RANGE BI AMP

– Figure 3 –

NOTE: Speaker will come from the factory in bi-amp setting.

Input Connectors

The CSM input/output connectors are a pair of Neutrik NL4’s wired in parallel which allows for multi speaker mixes. See (Table 1) for bi-amp connection. See (Table 2) for full-range connection.

Table 1: Bi-amp Connector Pinout

PIN	Connection
1+	Low-frequency Transducer + (8 Ohms)
1-	Low-frequency Transducer - (8 Ohms)
2+	High-frequency Transducer + (8 Ohms)
2-	High-frequency Transducer + (8 Ohms)

Table 2: Full-Range Connector Pinout

PINConnection

1+Full-range

1-Full-range

2+Thru

2-Thru

Pinout Table as printed on CSM input plate label

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