AudioCircle
Audio/Video Gear and Systems => Open Baffle Speakers => Topic started by: gils on 1 Jan 2018, 01:22 am
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hello all, :D
Happy New Year everyone !
Here is my new system test, I am very happy with the result, finally an OB that actually produces serious, fixed membrane system on the outside, glued.
it is a polystyrene plate 20 mm thick 1 m², the speaker acts as a piston on the center of the plate.
I replaced the spider by a more flexible and limited model Xmax to 10 mm (fs= 23 Hz), the junction between the speaker and the polystyrene plate is made with a rigid cardboard tube.
cheap system and easy to manufacture.
some images and a recorded soundtrack of the system with a pair of micro C2 Berhinger. :D
(https://img15.hostingpics.net/pics/863447infra.png) (https://www.hostingpics.net/viewer.php?id=863447infra.png)
(https://img15.hostingpics.net/pics/303389infra1.png) (https://www.hostingpics.net/viewer.php?id=303389infra1.png)
(https://img15.hostingpics.net/pics/512394infra3.png) (https://www.hostingpics.net/viewer.php?id=512394infra3.png)
(https://img15.hostingpics.net/pics/942477infra5.png) (https://www.hostingpics.net/viewer.php?id=942477infra5.png)
(https://img15.hostingpics.net/pics/823509Infraflex1.png) (https://www.hostingpics.net/viewer.php?id=823509Infraflex1.png)
(https://img15.hostingpics.net/pics/875960infra4.png) (https://www.hostingpics.net/viewer.php?id=875960infra4.png)
(https://img15.hostingpics.net/pics/848009caisse.png) (https://www.hostingpics.net/viewer.php?id=848009caisse.png)
(https://img15.hostingpics.net/pics/626383caisse1.png) (https://www.hostingpics.net/viewer.php?id=626383caisse1.png)
(https://img15.hostingpics.net/pics/977678CaptureMTM.png) (https://www.hostingpics.net/viewer.php?id=977678CaptureMTM.png)
(https://img15.hostingpics.net/pics/984339inframtm.png) (https://www.hostingpics.net/viewer.php?id=984339inframtm.png)
(https://img15.hostingpics.net/pics/222032ta4650.png) (https://www.hostingpics.net/viewer.php?id=222032ta4650.png)
(https://img15.hostingpics.net/pics/887503MC2.png) (https://www.hostingpics.net/viewer.php?id=887503MC2.png)
https://www.partage-fichiers.com/upload/piu4pv6w
:thumb: