JBL 3115A crossover

Dear Giskard,

Last time, you told me the circuit diagram of LX5 and n8000. I tried it and it works better than the one I designed myself.

Now another question is I find there is another 3115A. Would you please point out the difference between 3115 and 3115A?

Regards,

Hello chen_sp,

Both the 3115 (same as LX5) and 3115A are here:

http://www.jblproservice.com/navigat...chematics.html

http://www.jblpro.com/pub/obsolete/F..._Networks1.pdf

http://www.jblpro.com/pages/pub/obsolete/3105-3115A.pdf

Giskard,

Thank you for your information.

In some JBL charts under 3115 x-over it says 8-16 ohms, in the above it says 16 ohms. LX5 should be for 16ohm loads.
I have slight problem. Trying to put together a pair of JBL Olympus, but I just found out my JBL LE15a are 8ohms and I have LX5. What to do?
regards Vern