Can I use two subwoofers in home theater?

Yes. You can run two different subs. It’s optimal to run two of the same because in your case, the weaker sub may reach it’s limits before the stronger one. To build on what dstew100 said, try for optimal placement of the bigger sub up front with your mains.

Why do home theaters have 2 subwoofers?

With properly located dual subwoofers, the respective modal patterns will overlap, which greatly increases the sound wave density in the room. The result is a smoother frequency response at more listening positions in the room, with less potential for obvious peaks/nulls in the frequency response.

Where should 2 subwoofers go?

Place the two subwoofers close to each other and place them close to the centre channel speaker. The advantage of this method is that the time and phase are the same, but the disadvantage is that it is not easy to get low-frequency response equalization in other positions except the sweet spot.

Can 2 subs work?

The answer to this question is typically yes, assuming you’re comparing one vs. two subs of the exact same brand and model #. In almost all circumstances, installing multiple subwoofers in your theater room will yield significantly better and smoother bass response across a wider listening area due to modal averaging.

Is 2 subs better than 4?

A few years ago, researchers at Harman International found that using four subwoofers in a room — in the corners or at the midpoint of each wall — delivered smoother response across multiple seats than a single subwoofer could.

Can you put 2 subs in the same box?

Can You Install Two Different Sized Subs in the Same Box? Technically, yes you can install two different sized subs in the same box. For example, let’s say you are making your own box and already have a 15” subwoofer and a 12” subwoofer.

Can you have 2 different size subwoofers?

Technically, yes you can install two different sized subs in the same box. For example, let’s say you are making your own box and already have a 15” subwoofer and a 12” subwoofer.

Can you mix two different subwoofers?

If you mix a ported sub with a sealed sub, they can be in phase with each other at all frequencies except at the frequencies around the tune point of the ported sub, where they will be out of phase. I completely agree with you about multiple subs being better than a single sub.