I added a second subwoofer (B&W) and it does make a noticeable difference in room loading. While the first sub probably provides enough LFEs, there was an obvious dead area in the far corner of my large room. The second sub simply fills that void and provides far more balance in the low frequencies. Not absolutely necessary but simply a strong preference.
Subs and the quest for bass.
I recently picked up a Rythmik Audio F12SE subwoofer to compliment my B&W 805S. Happy with it, and the Rythmik has very musical bass. I am using an active crossover (NHT-X2 crossing at 80hz) and a Velodyne SMS-1 sub equalizer to even out the low end response. (I have a lot of bass modes.) The SMS-1 is very useful, and with help of quite a bit of EQ, my low end response is almost perfectly flat.
While it sounds great, I keep wondering how different the sound would be if I didn't have to use so much EQ. Then I started thinking maybe I should add another sub? When I started I told myself I would not do it. Also I had so much trouble getting good placement and setup with the first sub, I don't know if I even want to further complicate things.
While it sounds great, I keep wondering how different the sound would be if I didn't have to use so much EQ. Then I started thinking maybe I should add another sub? When I started I told myself I would not do it. Also I had so much trouble getting good placement and setup with the first sub, I don't know if I even want to further complicate things.