Lumenwhite design

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Anyone know how the Lumenwhite speaker and the vented mechanism is constructed? Any construction plans, anyone?
 

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nope , sorry ... but it shouldn´t be too difficult. The lumen white (which doeesn´t sound that great imO - if we´re talking "top notch speakers") uses Thiel/ Accuton drivers ...
Well , most of them are optimized for use in BR-enclosure (at least the website and driver parameters suggest using BR).
So ... just take Topaform or whatever and build the speaker ...
Isophon uses pretty much similar ports , such as the model Enigma or others ...

There is not much magic in BR design. Either it´s a simple BR wit a somewhat odd - looking vent OR it´s a more sophisticated BR design featuring two chambers ("augspurger" design with several vents).

As far as i know the more complex double chamber br stuff is mostly used by a few "weird" (no offense!!!) japanese fullrange speakers.

(btw:If you got very powerful magnets and your driver - Q is awfully low you should always give two chamber - stuff a chance).

Besides - the lumen white uses 3 drivers for bass if i remember correctly ... my best guess is that it uses the 11 Ohms models ... otherwise you couldn´t wire them in parallel huh ...!?!?

Cheers
 
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