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Omnidirectional Loudspeakers

SivKiv

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May 21, 2023
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I've been having a look at Omnis on and off for awhile, and I'd still say that they're a fairly fascinating look. Them being niche however, due to the difficulty in getting them to work their best in the typical home environment of an average user, plus the difficulty of getting such a speaker right in the first place, means that solutions are very rare, and not discussed about frequently. What I'm aiming to do with this thread is mostly to give a space to just share and discuss about omnidirectional speakers as a whole, and also possibly further function as a place for a list of such speakers to be found, since both are a rather rare sight, so having a proper place to search info on both would be ideal. I'll be sending another message below listing the brands I'm familiar with, but suggestions of other brands are definitely welcome.

Note: For the definition of Omnidirectional, as long as it is so on one axis(i.e. horizontal), that should be sufficient to be categorised as such for this thread. Of course, if one wants to discuss as to why that may not be the right approach/mindset, feel free to voice out your disagreements. On the other hand, pseudo-omni speakers in the form of Apple Homepods, Syng Cell Alpha etc, basically those that rely on beamsteering to adjust the directivity on the fly depending on the position of the user will preferably be excluded from this.

Note 2: While it is inconclusive whether omnidirectional speakers are beneficial or detrimental when compared to monopoles, this thread is largely just to compile info available on existing omnidirectional speakers and people's experience with them, with data being welcome as always. Nonetheless, it wouldn't be fair to restrict discussion on whether omnidirectional speakers serve a purpose or function that monopoles are unable to(not that I have the ability to police such things in the first place, I'm just a random lad on this forum lol).
 
(This is currently a work in progress, especially with how it's formatted, since I would prefer to list out the brands by the approach taken by each to achieve said Omnidirectional pattern)

MBL

German Physiks

Duevel

Morrison Audio

Ohm Walsh(?, supposedly doesn't really produce an omnidirectional speaker anymore, where a more conventional dome tweeter takes care of the higher frequencies)

Bayz Audio

Mirage
N/A

Bolzano Villetri (out of business?)
N/A

NACSound

SOEE
https://x.com/soee_soundesign (There is a website, but it does not cover their speakers as far as I am able to tell.)
 
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Bayz Audio
Mirage
Bolzano Villetri (out of business?)
NACSound
SOEE

I am not a fan of omnidirectional concepts soundwise, but have to admit that this concept is awaking designer´s creativity regarding driver principles, arrangement and speaker shape. So I find this topic inspirational.
 
What I'm aiming to do with this thread is mostly to give a space to just share and discuss about omnidirectional speakers as a whole, and also possibly further function as a place for a list of such speakers to be found, since both are a rather rare sight, so having a proper place to search info on both would be ideal.
I would suggest we already have a long thread discussing omnis as a whole, and encourage you to fold this one into that one:-
https://www.audiosciencereview.com/forum/index.php?threads/omnidirectional-speakers.1283/

We also have this one, https://www.audiosciencereview.com/...-there-so-few-omnidirectional-speakers.37456/

And this one has about 700 posts already, https://www.audiosciencereview.com/...nal-loudspeakers-best-design-available.19024/. In fact, maybe you should fold this thread into that one.

I just feel that an awful lot of re-posting will ensue if you try to start over. Either that, or this thread will be missing a lot.

cheers
 
I would suggest we already have a long thread discussing omnis as a whole, and encourage you to fold this one into that one:-
https://www.audiosciencereview.com/forum/index.php?threads/omnidirectional-speakers.1283/

We also have this one, https://www.audiosciencereview.com/...-there-so-few-omnidirectional-speakers.37456/

And this one has about 700 posts already, https://www.audiosciencereview.com/...nal-loudspeakers-best-design-available.19024/. In fact, maybe you should fold this thread into that one.

I just feel that an awful lot of re-posting will ensue if you try to start over. Either that, or this thread will be missing a lot.

cheers
The former 2 are fairly inactive, while the title of the latter kinda puts me off, although active, haha, I'm not here to claim that Omnis are the superior directivity pattern for a speaker to have. In the meantime, I'll keep this thread up, but thanks for sharing those other threads too
 
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