• Welcome to ASR. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

Most beautiful speakers in the world ?

Unison Research Malibran

1780082093075.jpeg



1780082116382.jpeg


1780082133017.jpeg


1780082149948.jpeg
 
Ah, the transducer
Its sole question is:
How accurate am I
Do others feel the same
Ok that's 2 questions
 
I’ve seen these [Unison Research Malibran] a few times over the years (only in pictures I mean) in many different poses and locations… and they puzzle me mightily.

I can’t decide if they are a work of industrial design genius, or should immediately be torched. I’ve no idea why.
If you downsize them, they could be knuckle dusters.

1780110072450.png
 
What effect would this sort of baffle have on the final sound?

It looks to me like the edge diffraction would all arrive at the same time for an on-axis listening position, and therefore would have a greater effect on-axis than would be the case if the drivers were conventionally mounted on a rectangular baffle. So depending on the radiation patterns and crossover design choices, it is possible that the ideal listening axis is somewhat off-axis, which is probably not a bad thing.

From the standpoint of imaging, it is arguably desirable for the edge diffraction to happen earlier rather than later, this being one of the differences between a narrow-baffle speaker and a medium or wide-baffle speaker, and imo being the reason why narrow-baffle speakers tend to image a bit better.

It does catch one's attention, doesn't it?
 
It looks to me like the edge diffraction would all arrive at the same time for an on-axis listening position, and therefore would have a greater effect on-axis than would be the case if the drivers were conventionally mounted on a rectangular baffle. So depending on the radiation patterns and crossover design choices, it is possible that the ideal listening axis is somewhat off-axis, which is probably not a bad thing.

From the standpoint of imaging, it is arguably desirable for the edge diffraction to happen earlier rather than later, this being one of the differences between a narrow-baffle speaker and a medium or wide-baffle speaker, and imo being the reason why narrow-baffle speakers tend to image a bit better.

It does catch one's attention, doesn't it?
So you expect the diffraction on the edge around the tweeter will help to avoid/reduce the diffraction at the baffle edge? Maybe such an effect would be even better with more edges around the tweeter. And indeed there is also the edge around the woofer. When many more edges are added, the effect of any individual edge will diminish while approaching smoothly rounded surfaces. With 3 edges close to the tweeter I expect frequency response to be quite a mess.
 
So you expect the diffraction on the edge around the tweeter will help to avoid/reduce the diffraction at the baffle edge?

To a large extent, yes.

And how large is "large"? I don't know.
 
To a large extent, yes.

And how large is "large"? I don't know.
Depending on the size of the nearest edge, it may actually cause the major effect as other edges receive less sound after it was diffracted by the first edge. I still think avoiding edges is the better option. There will also be reflection from the baffle causing some interference. But This would only be a cosmetic issue around 16.5kHz 8.5kHz for a 1cm step. Although a 1cm step may also not have much effect in terms of diffraction.
 
Last edited:
Peachtree Audio 'D4' bookshelf loudspeaker in genuine cherry wood veneer:

View attachment 535550

Peachtree Audio is reselling used samples 'that may have minor cosmetic blemishes' for $249/pair.


Blech.

I have a grudge against Cherrywood.

I survived in the 90s in which Cherrywood was everywhere and on everything.

All I can think of is the 90s when I see Cherrywood.
 
Blech.

I have a grudge against Cherrywood.

I survived in the 90s in which Cherrywood was everywhere and on everything.

All I can think of is the 90s when I see Cherrywood.

Time to let it go..... :)
 
Time to let it go..... :)

I can’t.

When we moved into our house in the mid 90s the first room renovated was the kitchen . The interior decorator convinced us to go with cherry-wood looking wood (beach wood I think or something). Over the years we renovated different rooms. And our taste has changed. And now I absolutely abhor the wood cabinets in our kitchen.
 
Back
Top Bottom