محول Helix Compose FlexMount 100 CFMK100 MB.4 4 بوصة للصوت المتوسط لسيارات مرسيدس

The adapter rings fit perfectly into my Mercedes door panel cutouts and the twist mechanism locked securely in place. Installation took maybe 15 minutes total once I figured out the alignment, and the midrange now sounds much cleaner than the stock speaker.

The twist-lock mounting system made installation a breeze—no more struggling with alignment. These adaptors fit my Mercedes door panels perfectly, and the 4-inch speakers lock in securely with that satisfying click.

Installed these adaptors in about twenty minutes—the patented FlexMount system really does lock the driver in place with just that one turn. Soundstage is noticeably tighter and more focused than the plastic spacers I was using before.