Just got my SVS PC12plus and not sure its set up right, because Im not really impressed with it. I must have the volume set too high, I didn’t really feel it or heard it but it sure made my ears hurt long after that night. I followed the instructions in SVS’s manual for the receiver I have. I have a Denon 3313 and used audyssey to set it up. Audyssey picked 40hz for the crossover, SVS merlin says to use 60hz for my front speakers. I tried 40,60 and 80hz, couldn’t really tell the difference. My living room it about 15x20 with high ceilings and open to the kitchen. Anything else I should try?