Does that video make sense to you people ??? I'm not knowledgeable enough to judge it. But it sounds convincing to me ....
Yes, I agree with the video. Multiple woofers in one box can cause phase shift and cancellation if not designed optimality.
Does that video make sense to you people ??? I'm not knowledgeable enough to judge it. But it sounds convincing to me ....
Agreed.The video gives an analogy, thats all. It is not backed by credible data.
There are very fine examples of multi speakers and bass is no different. I think I already shared some of the below links earlier.
https://www.diyaudio.com/forums/full-range/242171-towers-25-driver-range-line-array.html
https://www.mcintoshlabs.com/
https://www.trueaudio.com/array/
http://gr-research.com/ob-7.aspx
http://www.cordellaudio.com/loudspeakers/athena.ppt. See slide 9, the regular T/S parameters are no more an issue. Its equalized. Do note this one uses typical 5.25" quad woofers to get down to 35hz, -3dB. Very smart.
It really depends on how the system is put together. Its the system that matters, not individual components, within reason.
And regarding a single big driver sounding different than multiple small drivers, it may happen, its very hard to figure out what causes it. Its often the harmonics (distortion) that provides a signature to the system. If one exceeds the Sd of the bigger driver by a sufficient margin with the smaller driver array then they must sound alike. Also the bigger driver has different directivity higher up so its distortion signature is be highly different.
Also multiple smaller driver system's has a larger total coil area and will have better thermal compression performance than the single driver system, reasonably speaking.
many people in the comments section also said the same ... some people disagreed as well !!The video gives an analogy, thats all. It is not backed by credible data.