Warranty In this section you can register your Red Sound product and take advantage of the warranty. Fill out the form with your personal data and the Serial Number of the Red Sound product in your possession. The Serial Number is present on the Red Sound Certificate of Authenticity. Firstname Lastname Email Phone Country —Please choose an option—United StatesCanada Product —Please choose an option—MF.10 Active CabinetMF.10 Passive CabinetMF.10 PRO/MELIS.8 Active CabinetELIS.8 Passive CabinetELIS.8 PRO/MRS 12 PRO/MSTAGE CAB RK8H-CABBM.12RPA 300xRPA 600x Serial number Purchase date I agree to the processing of my personal data as described in our Privacy Policy