Martin Audio WPM User Manual page 22

WPM System
USER GUIDE
Input EQ can be adjusted to suit your preferences and to compensate for any difficult acoustics.
The output EQ is greyed out as it is used to apply the EQ created by your DISPLAY project, however the high pass filter is
available for adjustment so you can determine the crossover point between the WPM array and your subwoofers.
Comprehensive ganging is available so you can ensure that stereo arrays remain completely identical.
WPM User Guide v1.0
Page 22