PLD/CXD: Inputs/Outputs & EQ Processing (User Interface Training) 

Can anyone help out on how to properly connect the QSC E218SW DUAL 18 with the PLD 4.5 Please!!

Is there a way to combine our out to make a stereo out? I’m using this with the E115

How do I solve the Vrail low on my pld 4.5 amplifiers

Is it possible to do a BANDPASS adjustment on the channel EQ, like for example 120 hz-1.5 khz on channels 1 & 3 and 1.5 kz- up on channels 2 & 4?