Is the only difference between the 2426H and J version the diaphragm and coil ? In other words, can I convert a J to an H by simply fitting the correct diaphragm ?
Thanks,
Pete
Is the only difference between the 2426H and J version the diaphragm and coil ? In other words, can I convert a J to an H by simply fitting the correct diaphragm ?
Thanks,
Pete
Yes indeed. It is that simple.
Allan.
And apparently they measure the same too.
DIY Array, 2242 sub, 4408, 4208, Control 8SR, E120 Guitar cab, Control 1, LSR305.
Some further illumination (not intended as a correction, per se):And apparently they measure the same too.
a 2426J with an H diaphragm will measure as a 2426H (impedance and amplitude vs. frequency)
as it it now a 2426H in all respects other than the sticker/foilcal/white paint on back cover.
A 2426J will not measure the same as a 2426H or a 2426J with an H diaphragm.
Since everyone is already talking diaphragms, maybe I can get some advice, I recently got my hands on a pair of 2426H drivers (both stamped with 2426H), but i notice a sound difference, so measure impedance on both and one measures 4.8 ohms and the other one 7.8 ohms, from past experience that I have measure he 2426J models they usually have about 7.8 ohms, I'm thinking that the 2426H model was repaired with 16ohm diaphragm from a 2426J model, what do you guys think? any advice? I would nt want to use them like that, should I change the diaphragm back to an 8ohm for the 2426H?
Thanks.
If you don't 't need them right away then https://www.parts-express.com/JBL-D8...8-Ohm-294-4013
Otherwise a pair of these would work but with less HF extension and a more 'old school' sound.
https://radianaudio.com/collections/...1225-diaphragm
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