D140F (also K140)

[Krischu]

A discussion came up with some colleagues here how much the swing (or axial elongation) of the (accordion surrounded) D140/K140 cone would be. Is this part of the specs oder documented somehwere?

Thanks in advance.

Christoph

[Tony Sullivan]

A discussion came up with some colleagues here how much the swing (or axial elongation) of the (accordion surrounded) D140/K140 cone would be. Is this part of the specs oder documented somehwere?

Thanks in advance.

Christoph
2205 is probably the closest thing with info I can find here and I am having to guess
No Xmax numbers though
The old musical instrument stuff is hard to find the numbers for that you seek
(and least I don't know where they all are)
These old threads may help you or at least provide a few clues
http://www.audioheritage.org/vbulletin/showthread.php?38312-JBL-D-140-F-8-ohm
http://www.audioheritage.org/vbulletin/showthread.php?10720-D140F-Recommended-cabinet-volumes-help-!!

[edgewound]

A discussion came up with some colleagues here how much the swing (or axial elongation) of the (accordion surrounded) D140/K140 cone would be. Is this part of the specs oder documented somehwere?

Thanks in advance.

Christoph

Xmax for K140 is 5.08mm according to the factory TS parameters sheet.

[Krischu]

Xmax for K140 is 5.08mm according to the factory TS parameters sheet.

Thanks a lot, Tony Sullivan and edgewound for the quick and excellent information.

--
Christoph

[Tony Sullivan]

Thanks a lot, Tony Sullivan and edgewound for the quick and excellent information.

--
Christoph
You can thank edgewound - he's the one who actually answered your question
Appreciate your reply
Thank you