I've just ordered a new 5.0 system and need a subwoofer to go with it. My system will be:
Denon S960H AVR
Panasonic BD820 UHD Blu-Ray Player
PS4 Pro
Gaming PC (9900k/2080ti)
Q Acoustics 3030i (LR), 3090i (C), 3010i (S)
My listening room is the living room section of a 1 bedroom apartment with a greatroom, 10x13 open on the right side to a dining/kitchen area that is 14x17, with 8-foot ceilings (about 3000 cubic feet). I'm in an apartment, so rattle the windows levels of bass is not feasible, but I figure if I get too much subwoofer, I can turn it down until I get into a house next summer and can let loose. I mostly want a sub to fill in the low frequencies with clean bass that will blend well with the rest of my system.
My primary usage is gaming (40%), TV (30%), Movies (20%; mostly Blu-Ray and UHD Blu-ray, meaning HD Audio) Music (10%). My music is mostly Youtube videos and Amazon Music. So the most demanding area when it comes to clarity is the least used, and the least demanding (gaming/TV) is most used.
Right now I'm considering these:
SVS SB2000, PC2000: My reading indicates that the biggest difference between these two is that the ported version gets about 6db more extension in the low end, meaning four times the SPL. It's also about $100 more, but comes with the soundpath isolation feet standard, so the cost difference to me would only be $50. I put the PC here instead of the PB because I like the form factor better, and they seem to perform the same.
Hsu VT2 MK5: It's roughly the same price shipped as the SB2000, and seems to be a lot more customizable. It also might be more sub than I'll ever need. Also, of all the subs on my short list, I like the look of this one best.
Rhythmic L12 (Sealed) LV12F: Haven't been able to find many reviews of these, but they're in the right price range.
RSL Speedwoofer: It's considerably less money than any of the others, even for the wireless version, but doesn't go nearly as low, seeming to bottom out at about 30hz. Given my needs, that might be plenty.
Right now the RSL is what I'm leaning towards; I figure if it's not enough I could return it and get something else.
Thoughts, suggestions?