Okay someone help me trouble shoot this output issue. For some reason I'm not getting the slam everyone getting even after hearing Eng-399 duel VBSS last summer. I'm getting bass just not the slam so here what i have set. I have Inuke3K set to Dual Mono two on each channel wired in parallel using 20hz presetting. Have the sub out on the AVR set all the way to 350hz( Not sure if this is correct so someone correct me on this) My AVR Pioneer LX801.