What are the differences between these woofers?
What are the differences between these woofers?
http://www.jblproservice.com/pdf/Thi...Parameters.pdf
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Peter
I'd roughly guess: same frame/magnet
aquaplas coating 31H
no coating 25H
mass ring & progressive spider 35H
All three use different yet similar cone kits. The 2225 has a fabric surround and the other two are foam.
Yes, all three baskets and magnets are identical.
The 2225 is a higher efficiency model with reduced VLF performance and the 2235 is an evolution of the 2231H. The 2231H was an attempt to build a ferrite 2231A. It didn't take long before the transducer engineers at JBL got a better handle on ferrite drivers and made improvements.
Widget
And no aquaplas...
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