Which SUB should I choose?

[Too Tall]

I have been back and forth with subs and budgets, I have decided on two subs but am forced on a $800 budget. I have a chance to get a Klipsch SW115 from a local dealer for $670 with a five year warranty or should I get the PSA vx15 for $799 with a 5 year warranty? Is the PSA performance/ build quality $129 dollars better? I have a basement theater 2100 cu sq ft
and watch movies 90% and music 10%.

Thanks for the help!

Klipsch RF-83 fronts
Klipsch RF-64 center
Klipsch RF-63 rears
anthem mx 300
emotiva xpa5
Blown paradigm pw2200 v2

 

[Basshead81]

The XV15 would definitely be worth the extra coin...deeper extension, better build quality, and about 99% sure more output. I believe the SW-115 is rated 121db @ 30hz 1m 1/8 space corner loaded. Its hard to make an exact comparison but I believe you would subtract 15db for 2m rms numbers for comparing with data-bass.com/systems.

Aside from that there were a couple members over at avs that stated the SW subs did not sound that great. I have not herd one first hand so thats all I have.

 

[ImcLoud]

I think for $750 VTF-3 MK4 Subwoofer or for $600 the vtf2 makes my 400sq ft room rumble just fine.. Keeps up with my 1000watt mains and surrounds..