Connect the the power cable to the subwoofers AC input and the other end to you wall receptacle. Turn on the Marantz and play some music with a prominent Bass Drum content at a normal listening volume.
Set the Auto switch on the Supernova to on and the X-over Freq. knob to a 10:00 o’clock position then switch on th power. With the music playing slowly turn up the subs Volume to a level that seems appropriate. Set the Phase switch so the sound of the attack of the Bass drum sounds it’s tightest.
Refer to the Marantz manual room correction adjustment to further adjust the subwoofers crossover point and output level.
Optimal subwoofer placement can can be achieved by looking up subwoofer crawl test.