2. home-theater
  3. 1019427541

split sub signal out of preamp to use 2 subs?

Hi everyone, I am using a Velodyne HGS-18 sub for home theater right now. I think the sub is a lot more than I need for my room. I have the sub volume nob turned up to only the second or third notch, and it is plenty. The room is 12W X 18D with a wall to wall carpeted wood floor. I read that it is better to use 2 smaller subs rather than one larger one, anyway, because it gives a better sound. However, my Classe SSP-75 only has one sub out, as do most. Can I split the signal in order to use 2 subs? Is that what everyone does that uses 2 subs? I am only aware of a couple of pre-amps that have two or more sub outputs? Also, what is the best small sub to buy?
musicmannj

Showing 1 response by rap

rap
58 posts
 
The HGS-18 is perfectly fine for HT especially in a room your size. Two subs are usually required in a much larger room. My guess is that your problem has to do with the placement of your sub. Two sub will give you more placement headaches. If your sub is close to a front or side wall, I would suggest that you experiment by moving it away from each wall one direction at a time. If the HGS as a phase dial, you should experiment with that if the sub ends up way out in front or behind the left/right.

Two subs, double the trouble. Worth it if you need them though but I don'e think you do. Good luck.
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