{"product_id":"helix-cfmk165-mb-7-fdm-flexmount165-adaptor-ring-for-mercedes-w447","title":"HELIX CFMK165 MB.7 (FDM) FlexMount165 Adaptor Ring for Mercedes W447","description":"These vehicle-specific adaptor rings let you mount a universal 6.5\" HELIX COMPOSE midbass with FlexMount165 technology directly into the rear speaker positions of a Mercedes Benz W447. Crafted in Germany using advanced FDM 3D printing, the torsion-resistant design ensures a secure fit and optimal acoustic performance. Included gaskets prevent moisture ingress and acoustic short circuits, while the material withstands temperatures from -40°C to over 90°C. Each set includes two adaptor rings, two speaker gaskets, and all necessary mounting hardware.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Midbass Adaptor Ring\u003cbr\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e: COMPOSE FlexMount\u003cbr\u003e\u003cstrong\u003eFlexMount Dimension\u003c\/strong\u003e: FlexMount165\u003cbr\u003e\u003cstrong\u003eSpeaker Size Compatibility\u003c\/strong\u003e: 6.5 inch \/ 165 mm\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: FDM 3D-printed polymer\u003cbr\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -40°C to +90°C\u003cbr\u003e\u003cstrong\u003eResistance\u003c\/strong\u003e: Weathering, UV radiation, oils, greases\u003cbr\u003e\u003cstrong\u003eVehicle Manufacturer\u003c\/strong\u003e: Mercedes Benz\u003cbr\u003e\u003cstrong\u003eVehicle Model\u003c\/strong\u003e: W447\u003cbr\u003e\u003cstrong\u003eMounting Location\u003c\/strong\u003e: Rear (with factory woofer)\u003cbr\u003e\u003cstrong\u003eCountry of Manufacture\u003c\/strong\u003e: Germany\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772602016081,"sku":"CI41679","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/HELIX-CFM165-MB-7FDM.jpg?v=1778706488","url":"https:\/\/shoponyxac.co.uk\/products\/helix-cfmk165-mb-7-fdm-flexmount165-adaptor-ring-for-mercedes-w447","provider":"Onyx Auto Care","version":"1.0","type":"link"}