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 You could win a FREE powered subwoofer worth $400 retail value*
 
  • We'll automatically enter your name into a monthly drawing for a FREE $400 powered subwoofer.  See the Official Rules
  • You'll have peace of mind knowing that we have a permanent record of your product purchase for warranty verification* (with upload of receipt scan).
  • You'll be assured of receiving service/upgrade alerts
  • It's fast and easy
  • Privacy.  The data we gather during registration is never sold. Privacy Policy
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* Definitive Technology ProSub800 or equivalent.  Failure to complete and submit the product registration form does not diminish your warranty rights.  Warranties apply as stated in the product manual.  Please be sure to keep your original purchase receipt or upload a scan of your receipt to this website.