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Multi-Way Conventional loudspeakers with crossovers

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Old 2nd June 2011, 06:03 AM   #1
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Default Anyone recognize these tweets???

Hello everyone, I happened to pick up 4 of these puppies for a good price, but the seller had no info on them or manufacturer . I think I see a bucking magnet and they have a sheilding cap over the whole assembly. The (metallic)?? Dome has a geomertric pattern , I guess for strength or some other purpose. On the back of the magnet assembly it says:

58P60DH-01HD
C5. WAVE
Made in Japan
562TNV

Weird thing is the absense of a front plate???
Any help you can give will be appreciated
Attached Images
File Type: jpg IMG00253-20110601-2310.jpg (384.7 KB, 94 views)
File Type: jpg IMG00254-20110601-2311.jpg (291.2 KB, 91 views)
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I like it loud, BUT NOT TOO LOUD!.... Hey do you hear that high pitched ringing sound ?
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Old 2nd June 2011, 06:29 AM   #2
lowpoke is offline lowpoke  Australia
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I'm pretty sure they are the high frequency transducers from a JBL Pro VIII two way cabinet. There's normally a mesh screen that fits over the front of them.

Diagram;

Click the image to open in full size.
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Old 2nd June 2011, 06:45 AM   #3
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Yes, JBL. I had a few of those thru here.

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Old 2nd June 2011, 07:21 AM   #4
djQUAN is offline djQUAN  Philippines
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The part number stamped at the back of the driver (58P60DH-01HD) is the same as the one in the picture.
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Old 2nd June 2011, 02:35 PM   #5
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Thanks for the help identifying them.They sound nice , I wonder if they would work in a waveguide,perhaps made from bent wood?
Ill see if I can find specs for them, if not i'll take some measurements. Does anyone know if the ribs on the cone are there to control diaphragm break-up?
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