Posted this over in Tech:
"Bigger is better, but are there any directivity issues when putting a large sub with a small main/satellite? My understanding is that per given frequency, a large driver will beam more than a smaller one. If a large sub has to cross over high to a small main, will it draw attention to itself? Shouldn't a small speaker have a small sub? Is there a recommended sub size per lower frequency extension of a satellite?"
Got some info, and now I would like to ask:
With mains spec'd at: 70-20,000hz,+/-2db, 55hz low frequency extension (although I don't know how far down they are at that point), sensitivity of 89db, and a 5-1/2" mid/woofer,
what is your sub size/model recommendation and ideal cut-off/cross-over settings for your choice?
Thanks