High Qts speakers (two of the three): what to do with them?

[ChrisABC]

The Electrovoice Pro 8A ceiling speaker, this speaker has qts .8
It has a "Recommended Enclosures and Baffles" page 3

Open Baffle

 

[GM]

Thanks GM

typically guitar speakers

You're welcome!

Johnny Cash, Karlson Studio monitor 😎

 

[ChrisABC]

The Electrovoice Pro 8A ceiling speaker, this speaker has qts .8
It has a "Recommended Enclosures and Baffles" page 3

Open Baffle

oops- forgot this-
It has a "Recommended Enclosures and Baffles" page 3
https://av.loyola.com/products/audio/pdf/ev-pro8.pdf

 

[ChrisABC]

Auditorium 23- Solovox

http://www.6moons.com/audioreviews/auditorium232/solovox.html

@ 1/2 way down- dimensions
http://www.novacon.com.br/audioafca2ka.htm

http://www.auditorium-23.de/Speakers/SoloVox.html

"It is a stand mounted open baffle design."
http://www.auditorium23.de/Speakers/SoloVox_AW.pdf

 

[ChrisABC]

AC-2B (? Voxativ?)High qts, Really high VAS

Horn

http://www.audiodesignguide.com/Fullrange-Speakers/Fullrange-Speakers_project.html

 

[ChrisABC]

from Eminence
https://eminence.com/pages/support__understanding-loudspeaker-data

some Open Baffle options

https://www.audiocircle.com/index.php?board=90.0

http://web.archive.org/web/20080209173425/http://www.troelsgravesen.dk/OBS.htm

https://www.pureaudioproject.com/

https://www.monacor.com/magazine/open-baffle-katana-m1
https://www.monacor.com/products/components/speaker-technology/diy-/katana-m1/
Monacor SPM-205/8 check the qts & vas
https://www.monacor.com/products/components/speaker-technology/hi-fi-speakers-/spm-205-8/


https://www.diyaudio.com/community/threads/ultimate-open-baffle-gallery.123512/

For more lows I would go over page 3 again from
https://av.loyola.com/products/audio/pdf/ev-pro8.pdf

You could experiment with a Well stuffed sealed box.
If it sounds terrible, put in a port (dif diameters, lengths,etc), remove the back, leave the stuffing, start removing the stuffing, cut the sides,top & bottom, etc, or go straight to an open baffle-
Open Baffle- probably not the deepest but might sound the best..

Easiest to prototype - cardboard & foamboard. Search on this forum for foamboard or foam board

*Who is the manufacturer of your speakers? Any graphs?

 

[zintolo]

Thanks ChrisABC, they are all Fane speakers.

 

[zintolo]

Hi, I've found this photos of a guy cloning an existing cabinet (that is very similar to a pair of TL806).
The back of the cabinet (removed in the photo below) is fully closed.

The opening is in the low part of the front (here below without the front baffle). Can it be considered a reflex?

 

[zintolo]

I reply to myself by looking better at EV TL806 specs:
https://robrobinette.com/images/Guitar/5E3P_Build/TL806_builders_plans.pdf

They are indeed bass reflex cabinets: