I found a page on the SVS site with recommended subwoofer settings for a wide range of speakers and, even though I had already run Dirac and my system was sounding good, changing the crossover from 120Hz to 100Hz is noticeably better.
Some minor deficiencies I'd noticed, particularly in my right rear speaker, have resolved.
The original crossover came from some generic rather than product specific pairing guide.
#SVS #SB1000 #subwoofer #Fluance #XL7 #bookshelf #CenterChannel #Surround_5_1