View Full Version : 2150 co axial driver
linkalley
06-03-2004, 10:38 PM
what is the sensitivity for the old 2150 ?? what is the 15" comparable to 30 years later?? how well will the unit work in a 4 cu. ft vented box???
thanks for info!!
linkalley
4313B
06-04-2004, 05:46 AM
The Library is full of stuff. For instance here's a catalog with the 2150.
http://lansingheritage.org/html/jbl/catalogs/1976-pro.htm
http://lansingheritage.org/images/jbl/catalogs/1976-pro/page13.jpg
The current coaxial transducers can be found here -
http://www.jblpro.com/pages/components/componts.htm
Download WinISD and plug the TS parameters in -
http://www.linearteam.dk/
http://www.jblproservice.com/pdf/Small%20Thiele%20Parameters/Theile%20Parameters.pdf
Maron Horonzakz
06-04-2004, 05:55 AM
Link ya dink....You dont call if youd just asked ide give you the answere but noooooooooo! ..........Sensitivity is 100db 1w1m frequency range 50-12k hz free air resonence 55hz enclosure volume 6ft. B&C has some comprable units maybe even better.
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