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I need a subwoofer/sub-bass opinion from you

Hello All--

I have a large room (well large to me).  It's 20' long, 15 wide, and 10' tall.  I run either Klipsch Forte IIIs or PSB Imagine T2s through a tube amp.  I have plenty of volume with either loudspeaker.  

What I want to accomplish is to add sub bass.  I did this previously in a smaller room with a Sumiko S5 (I believe it's the same or similar to the REL T5).    When I had the Sumiko dialed in, the system congealed into a wonderful sound.  There was no noticeably appreciable sound coming from the sub.  Instead, it merely filled out the lowest octave and added space, dynamics, and really made the highs seem less harsh.  

The Sumiko S5 does help in this setup but it's just not enough to charge the room or at least add enough.  

I'm thinking REL.  Thoughts? 

PS  When I ran the Sumiko, it sounded clearly better when I ran it off the amp speaker outs than off my Primaluna's dedicated subwoofer out. 
jbhiller

Showing 1 response by michaelgreenaudio

michaelgreenaudio's avatar
michaelgreenaudio
1,019 posts
 

One thing to keep in mind is there are two types of subwoofers. One is made to gel with your system and the other is to go low.

In most rooms once you work with 250hz and below you will have two different sets of pressure zones that react differently depending on your room's material and construction. If you have basic stud and drywall construction with wood floor joist you will get more musical tones to work with. If you have plaster walls or double drywall or quiet rock and a basement, you might end up needing two sub designs.

I have found that almost all newer high end audio main speaker designs end up wanting a sub to complete the range.

Michael Green

http://www.michaelgreenaudio.net/tunable-speakers

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