Speaker for Roland Jazz Chorus

I'm looking for recommendations from the members for a replacement speaker for my Roland Jazz Chorus JC160.
Yes, that's a JC160, with 4 10's...
Anybody out there have some ideas for me which won't break the bank? I'd like to keep it under $100.
Thanks.

on e bay thd is selling out 10 inch speakers for $50 x 4
I will try to find a link for you

Hi Super8 !
I don't have a Jazz Chorus, but I would give a try to Weber's high power series speakers.
https://taweber.powweb.com/weber/
For a cristal clear but very warm tone, with just the right amount scooped and singing meds , California are excellent !
Ceramic version are " only " $90.
If you care about the final weight of you amp, you may prefer the Neomag series which are made to replace the old Alnico JBL D110F
Cost $140 but weight the half ( 6lb )
Hope this help !
Mic