I think this is the right forum to introduce
a ribbon planar speaker developed by myself.
In the bookshelf speaker shown it is crossed
over at 950 Hz, fs is about 400 Hz.
The Project is from 2002/2003. Currently i am
developing a new transformer for the tweeter.
The Tweeter could radiate as a dipole, but in the
box shown it has an own compartment about
2 liters.
Oliver
a ribbon planar speaker developed by myself.
In the bookshelf speaker shown it is crossed
over at 950 Hz, fs is about 400 Hz.
The Project is from 2002/2003. Currently i am
developing a new transformer for the tweeter.
The Tweeter could radiate as a dipole, but in the
box shown it has an own compartment about
2 liters.
Oliver
Attachments
Hi bear,
here is some more discussion and a more closeup
pic of the tweeter, this might answer the Question
concerning corrugation.
http://www.diyaudio.com/forums/showthread.php?postid=1533609#post1533609
Currently no frequency response available.
Sensitivity is rather low (approx 84 db) but depends on
transformer used. High sensitivity was not a goal for
that bookshelf design.
Transformer is redesigned in the next future to
make the tweeter suitable for other projects.
Resistance at ribbon clamps approx. 0.01 Ohm
Magnet NeFeB .
How do Your ribbons look like ?
Cheers
here is some more discussion and a more closeup
pic of the tweeter, this might answer the Question
concerning corrugation.
http://www.diyaudio.com/forums/showthread.php?postid=1533609#post1533609
Currently no frequency response available.
Sensitivity is rather low (approx 84 db) but depends on
transformer used. High sensitivity was not a goal for
that bookshelf design.
Transformer is redesigned in the next future to
make the tweeter suitable for other projects.
Resistance at ribbon clamps approx. 0.01 Ohm
Magnet NeFeB .
How do Your ribbons look like ?
Cheers
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