In search of a replacement speaker for Beovox S35. Phillips 80650/w4

Hello all, 

I am in dire need of a replacement woofer for my Beovox S35. The stamp on the magnet indicates that it is a 80650/w4 model. If you have one laying around and want to sell it, please contact me. 

Thanks you in advance! 
Have you tried ?  They have a lot of drivers and should be able to find the equivalent match if not the original.   Granted, if you can find an OEM one that would be ideal, but if not, give them a try.   I have had great luck with them.