Stereo Cover f/MS-RA670 and MS-RA60Keep the front face of your Apollo stereo protected and free from dust with the Marine Stereo Dust Cover for the MS-RA670 and MS-RA60Made of silicone. Compatible With:. MS-RA670. MS-RA60. *Sold as a n Individual WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.