VR975 Replacement Subwoofer Amp Board

[church]

My housekeeper plugged my 120v Boston Acoustic VR975 into a 220v power source. Anyone know where I can obtain a replacement amp board to try and repair my speaker? I still have the sub in the other main speaker, but I'd like to have both up and running.

[Mr Peabody]

The manufacturer may still have the part or try Parts Express for something comparable. There may be better places but I'm not aware myself.