Oris 250 Questions (Oris Horns)

by Bert , Friday, June 22, 2007, 10:45 (6153 days ago) @ xcortes

Xavier,

I have another question. I am also considering the 150. I've seen that it
has a ported back chamber and that some people use it without the back.
Can it be used with a closed back chamber as in the 200 and 250?

It can be used with a closed back chamber but I would suggest to leave the option "open" to experiment with this. The Oris 200 and 250 are also not completely closed at the back, pressure can still leave the internal volume.

Also, it depends on the driver used in the horn. Some "need" it to be closed others prefer to have it completely open or partly closed..

Bert

--
BD-Design - Only the Best!

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