User manual

8 IEC chassis connector.
9 [INPUT CH-A …-D]
Lockable combo XLR/¼-inch connectors for signal inputs.
10 [OUTPUT CH-A …-D]
Lockable NL4 mounting connectors for signal outputs.
11 [Stereo | Bridge] selector switch
Switch for operating modes ‘Stereo’ (channels operate independently of each other) and ‘Bridge’ (two channels are
interconnected to form one channel with double output).
12 [Lift | Ground] selector switch
The Ground/Lift switch allows you to interrupt the connection between the device’s protective earth terminal and
signal ground in order to prevent hum loops (Lift/unpressed state: disconnected. Ground position / switch pressed:
Earth pin and signal ground are electrically connected).
Connections and controls
D4-500
19