JBL 2420 8 or 16 ohms?

[3776Meters]

Hello, I'm a newbie to JBL. I just picked up a pair of 4343WX's in decent, but not perfect condition. I plan to embark on a slow-moving improvement project.
I would like to start planning ahead and get a new set of diaphragms for the 2420 driver. Are they 16 ohm or 8 ohm? I would not like to disassemble everything to find out. And I did some searching and couldn't come up with the answer. I'm thinking an expert here would know.
Thanks in advance!
DM

[grumpy]

https://jblpro.com/en/site_elements/2420-information

(16)

[3776Meters]

Thanks for the quick and informative reply Grumpy!
DM