Subwoofer thoughts from a newbie...


I have been noticing from people I know that use a subwoofer that a subwoofer seems to get used in the wrong way(or different way). It seems to me that a subwoofer should be used to capture the frequencies that the satelites or mains don't get. That is the way my subwoofer is set up, but it seems people use subwoofers to punch up frequencies handled by the mains and in incense, the subwoofer are duplicating frequencies. Am I using my sub wrong?

Also, I have placed my subwoofer right in the middle of my mains, against the back wall, and that goes against what I hear about placing it in the corner. The two mains are focused to such a degree that it sounds like everything is coming from the center subwoofer and then out of nowhere something kicks in from the far left or far right, especially with classical music. I may be doing it wrong, but it works ok on my so-so system.

I sometimes turn off the subwoofer and honestly, most of the music that I listen to doesn't need a subwoofer. What the subwoofer does for me is add dynamics here and there throughout the music I listen to when the sub is on. I listen to some rock and when it thunders, the sub kicks on. That sort of thing.

What about others?
matchstikman
Matchstikman, if you're referring to cheaper subs having "one note" bass, then you're on the right track. Subs like the RELs are known for their natural, musical tone while having the ability through much trial and error of integrating seemlessly with your mains.
IMO, there are not that many good subwoofers out there for music. Some people think getting the biggest driver you can will give you better sound. FALSE! Also, a good sub will have an advanced crossover network to blend in with your mains. For music, if you want bass guitar to sound like a bass guitar, bass drum sound like a bass drum, with the correct amount of decay time, and one that is fast to keep up with your mains, audition subs with a 10" driver or less (or multiple drivers), and with a good crossover. The best subwoofer I have found for music applications was the REL. Fast, the crossover network is very sophisticated (and easy to setup), and using small drivers are able to go as low as 8 or 10hz. As always, you need to audition equipment in your home to make sure it works for you!
Speaking of 10" woofers, I have the Sunfire Architectural Sub. Fast, tight and blends beautifully with my M20s. I crossed over at 45Hz and let my M20s run full range. It's a match that works great. You don't hear people talk much about this sub. It's one of Sunfire's best kept secrets. It's designed for 2 channel. Front firing, small, very powerful,and musical. Check it out. YOu may be pleasantly surprised. I liked it much better than the Rel and Velodyne. And while the Revel sub was better, not enough to justify the price. Well, I take that back. If I had the $ i would have gone that way.