How to connect subwoofer power speaker to mackie mixer 1604

SOURCE: i have a xenyx 2442fx

You would need a 2 or 3 way crossover, depending on whether or not you biamp your tops. Simply go out of your main outs on the mixer into the input of the crossover. Go from the low output of your crossover to your low power amp input (subs), and the high output of the crossover to the high power amp input (tops). Then go from your outputs of your amps into the speakers themselves.

SOURCE: I have 2 SRM-450v2's. How do I hook it up to my

You should see a left and right main output on the 1604. Connect these to the line inputs on the SRM450s. Set the input volume control about mid way on the SRMs to start. Vary the volume control as needed to give you the most flexibility and control from the mixer.

Dan