Using 2 Subwoofers

Dovjm, I have a SVS PB13 Ultra in a room really close to yours and it works extremely well. 14x19 roughly with 1 doorway and open to dining room on other end. I keep the volume at center on back of sub and my pre measures from -15 to +15 and that's set at -9. All other output settings within sources are center -0-. I recommend the SVS....Bob Reynolds recomended it to me in one of my forums and love it. Thx Bob....

Regards Bacardi

I found in my 11X15 room,one sub was nice,but with two it
adds a real nice blanket of bass for the music to lay on.
It definately sounds complete.
I also noticed alot with one sub DD-15,if you moved from your listening spot even 6"the bottom end would change,thnner,less ect.
Two subs are superior to one and it's not loudness superiority
it's an eveness across the whole room and for me that's a
completeness you can't get with one.
Borrow another and you will hear it for yourself and YOU WILL KNOW.

100 % agree with Drummermitchel

does using two subwoofer increase the range of frequency response?