17. AUX SEND OUTPUTS ** – You can use a 1/4" TRS cable to connect the
AUX 1 MON output to the input of an external amplifier or active monitor to create a custom monitor mix for onstage
musicians. You can adjust this level with the AUX RETURN LEVEL knob labeled "TO AUX 1 MON." To use an external
effects rack unit, compressor, etc. with the mixer, you can use a Y-cable to connect the AUX 2 FX output to the input of
your external device, then connect the outputs of the device to the AUX RETURN INPUTS of the mixer.