Re: Infinity PS-10 pictures and diagram

I have an infinity TSS Sub1200 subwoofer with the same type of plate amp and sealed module and it also has the same symptoms. It seems you have experience replacing the 4.7UF and 6.8UF capacitors plus you mention you modified the module with free sample power amp IC from National/TI instead. Which route do you recommend. I was also considering retrofitting with a dayton SA250.