Additional Details ------------------------------ Warranty description: The JBL warranty on professional loudspeaker products (except for enclosures) remains in effect for five years from the date of the first purchase. JBL amplifiers are warranted for three years from the date of original purchase. enclosures and all other JBL products are warranted for two years from the date of original purchase. Who is protected by this warranty? JBL warranty protects the original owner and all subsequent owners so long as: a.) your JBL product has been purchased from an authorized seller in the continental United States, Hawaii or Alaska.