Subwoofers: add a JL Audio or switch to 2 Rythmic subs?


Am considering adding another subwoofer to my main rig.  System features Magico A5 speakers and one JL Audio E112 subwoofer in a dedicated 29' by 16' by 10' listening room.

The speakers run full range and the sub runs off the second line output of my Audio Research Reference 5SE preamp.  The sub is crossed over at about 40 hz via its own internal low pass crossover.

As is the system produces plenty of bass, which reaches to about 25 hz.  The sub is not detectable sonically but it's output in the low bass is a little down compared to mid and upper bass.

I've been contemplating adding another sub to smooth the bass response a little and also add a little output at very low frequencies.  I was also thinking about adding bass traps in the front corners behind the speakers, again to aid in low frequency smoothness (room currently untreated).

I'm intrigued and have been reading about the Rythmic subs (12SE).  They seem to be highly regarded by users on this site.  Additionally, they are available as a pair new for the same cost as one new JL E112.

Not sure if it's worth the trouble to even go down this road and looking for advice.

Thanks!

bobbydd

Showing 1 response by bobbydd

The E112 is located near one of the main speakers - outside it closer to the side wall.

As stated the low pass crossover is set to 40 herz range; in effect, we’re talking 40 foot long sound waves.  Mid and upper bass from the A5’s is ample.  Low bass from the sub is good but not quite at same level.  If I crank up the output of the sub more, it becomes audible which obviously is a no no.

Basically, I’m seeking the best path for improvement.  I was under the impression that mixing different subs (such as a JL F series) is also undesirable.  Maybe not?

Thanks again.