{"product_id":"helix-compose-flexmount165-midbass-adaptor-ring-cfmk165-mb-5-fdm","title":"HELIX COMPOSE FlexMount165 Midbass Adaptor Ring CFMK165 MB.5 (FDM)","description":"These adaptor rings transform universal 6.5\" \/ 165 mm HELIX COMPOSE midbass speakers with FlexMount165 technology into a vehicle-specific fit for Mercedes Benz models with factory woofers. Produced in-house using advanced FDM 3D printing, the material offers exceptional strength and rigidity while resisting weathering, UV, oils, and greases across a -40°C to +90°C temperature range. The torsion-resistant design ensures easy installation and secure fixation in the original mounting location. Included gaskets prevent acoustic short circuits and moisture ingress for optimised sound performance.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Midbass Adaptor Ring\u003cbr\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: CFMK165 MB.5 (FDM)\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: HELIX\u003cbr\u003e\u003cstrong\u003eCompatible Speaker Size\u003c\/strong\u003e: 6.5\" \/ 165 mm\u003cbr\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e: FlexMount165\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: FDM 3D-printed polymer\u003cbr\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: -40°C to +90°C\u003cbr\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e: Mercedes Benz (factory woofer equipped)\u003cbr\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Germany\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 kg\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772498862417,"sku":"CI41676","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/HELIX-CFMK165-MB-5-FDM_f8a6a4c1-692f-4278-a24b-14fa083822b6.jpg?v=1778705623","url":"https:\/\/shoponyxac.co.uk\/products\/helix-compose-flexmount165-midbass-adaptor-ring-cfmk165-mb-5-fdm","provider":"Onyx Auto Care","version":"1.0","type":"link"}