Polk Audio PSW 1200 Mexico

Hi community,

Im from mexico city, I own a PSW since 22 years ago, the greatest sub I have heard, but it seems that the power suply is not working anymore, the green indicator at the front do not turn ON anymore, it has not sound anymore.

I am asking if any one know where in Mexico I can find a service Polk Audio office or where I can get fixed my PSW 1200

Thankls in advance