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johnhere
08-05-2016, 05:25 AM
Didn't find the xmax of these subs in these thread, could anyone provide?

1500fe http://www.audioheritage.org/vbulletin/showthread.php?33566-1500fe
2216Nd http://www.audioheritage.org/vbulletin/showthread.php?33565-2216Nd
1501al http://www.audioheritage.org/vbulletin/showthread.php?33564-1501al
1501al-2 http://www.audioheritage.org/vbulletin/showthread.php?33557-1501al-2
1501al-1 http://www.audioheritage.org/vbulletin/showthread.php?33556-1501al-1
1501fe http://www.audioheritage.org/vbulletin/showthread.php?33555-1501fe

JeffW
08-05-2016, 07:40 AM
Since the 2216Nd is the only driver in the list that's available for purchase (or was until recently), I only looked at it, and the value is on the last page.

I'd think finding the other drivers on the list would be a bigger challenge than measuring their TS parameters.

johnhere
08-05-2016, 10:49 AM
Since the 2216Nd is the only driver in the list that's available for purchase (or was until recently), I only looked at it, and the value is on the last page.

Which is the xmax of 2216?

boputnam
08-05-2016, 11:14 AM
Which is the xmax of 2216?It's included within the 4367 White Paper (http://jblsynthesis.com/tl_files/catalog//jblsynthesis/4367/JBL%20Synthesis%204367%20White%20Paper.pdf)... ;)

Joseph Smith Jr
08-05-2016, 08:25 PM
Haven't looked at it in about 8 years, but there's another one of these floating around that is even more complete and up to date (should have the drivers you're interested in on it) even includes MSRP
You can do the leg work and find it

Joe

https://www.scribd.com/doc/20580589/speaker-driver-specs-parameters

johnhere
08-07-2016, 08:05 AM
BTW, I also need to know the xmax of Le14H-4, I found the xmax of Le14H but not Le14H-4.

Joseph Smith Jr
08-08-2016, 01:03 PM
BTW, I also need to know the xmax of Le14H-4, I found the xmax of Le14H but not Le14H-4.
https://www.google.com/#q=jbl+tech+support