{"product_id":"helix-cfmk165-mb-1-fdm-flexmount165-adapter-ring-for-mercedes-sprinter-907","title":"HELIX CFMK165 MB.1 (FDM) FlexMount165 Adapter Ring for Mercedes Sprinter 907","description":"These FDM 3D-printed adapter rings transform universal 165 mm HELIX COMPOSE speakers into a vehicle-specific fit for the Mercedes Benz Sprinter 907. The specialised automotive-grade material delivers exceptional rigidity and long-term stability across extreme temperatures from -40°C to over +90°C. Each ring is designed for a straightforward, acoustically optimised installation at the original speaker location. Seals are included to prevent acoustic short circuits and moisture ingress. Made in Germany, this set includes two adapter rings, two speaker seals, and all necessary mounting hardware.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Speaker Adapter Ring\u003cbr\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e: COMPOSE FlexMount165\u003cbr\u003e\u003cstrong\u003eSpeaker Size Compatibility\u003c\/strong\u003e: 165 mm\u003cbr\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e: Mercedes Benz Sprinter 907\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Specialised FDM 3D-printed polymer\u003cbr\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -40°C to +90°C\u003cbr\u003e\u003cstrong\u003eUV Resistant\u003c\/strong\u003e: Yes\u003cbr\u003e\u003cstrong\u003eOil and Grease Resistant\u003c\/strong\u003e: Yes\u003cbr\u003e\u003cstrong\u003eWeather Resistant\u003c\/strong\u003e: Yes\u003cbr\u003e\u003cstrong\u003eManufacturing Method\u003c\/strong\u003e: In-house FDM 3D printing\u003cbr\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Germany\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53773225132369,"sku":"CI41651","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/CFMK165-MB-1_40a85af4-6760-4853-844e-234d43d76a41.jpg?v=1778712322","url":"https:\/\/shoponyxac.co.uk\/products\/helix-cfmk165-mb-1-fdm-flexmount165-adapter-ring-for-mercedes-sprinter-907","provider":"Onyx Auto Care","version":"1.0","type":"link"}