Repairing split in a woofer

I've acquired a JBL SP212A as spares or repair off ebay. It actually all works, but it looks like the cab has inadvertently been plugged into a sub channel as the woofer has a 180 degree circumferential split in it near the first few ribs outwards from the dust cap.
No VC rub, speaker sounds fine.

I forget the driver name but the cone is made out of the same fibre reinfoced pulp as the 2226 and 2241 etc and has the same ribbing etc.

Its been badly glued from the outside only with superglue by the seller I imagine and it's not holding up too well.

I don't really have anything to loose attempting a repair on it.

Any tips on what glue and what reinforcement to use?

My gut instinct is PVA  and 2-3 layers of tissue paper either side, maybe sand any areas which have been contaminated with superglue.

Probably only going to use it as a monitor from 80hz and up. If it falls apart I'll just recone it.

PVA and tissue paper would certainly be an improvement over superglue.  You can apply it from both sides for strength if necessary.

If you can beg steal or borrow some from a builder mate then sbr (styrene butyl rubber) would be perfect. More flexible and not water soluble once dry.

J cloth or part surround from another driver and blue Aran do a ruberised glue, not listed on there site or didn’t used to be, message andy Kos on here
Once repaired a v18 in an x1 and it stood up fine to the job.

nuclearbass wrote: J cloth or part surround from another driver and blue Aran do a ruberised glue, not listed on there site or didn’t used to be, message andy Kos on here Once repaired a v18 in an x1 and it stood up fine to the job.

+1 on the Weldbond.

Use rice paper (think Zig-Zag) rather than tissue paper.