{"product_id":"helix-cfmk165-aud-2-fdm-flexmount165-speaker-adapter-rings","title":"HELIX CFMK165 AUD.2 (FDM) FlexMount165 Speaker Adapter Rings","description":"These vehicle-specific adapter rings let you install 165 mm HELIX COMPOSE mid-bass drivers in the original mounting positions of compatible Audi and Seat models. Made in-house using advanced FDM 3D printing, the specialist material delivers exceptional strength and stiffness while resisting weather, UV, oils and grease. The rings cover an automotive temperature range from -40°C to over +90°C, ensuring long-term stability even in harsh conditions. Acoustic seals are included to prevent short circuits and moisture ingress, and the torsion-resistant design makes installation straightforward.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Speaker Adapter Ring Set\u003cbr\u003e\u003cstrong\u003eCompatible Speaker Size\u003c\/strong\u003e: 165 mm\u003cbr\u003e\u003cstrong\u003eFlexMount Technology\u003c\/strong\u003e: FlexMount165\u003cbr\u003e\u003cstrong\u003eManufacturing Process\u003c\/strong\u003e: FDM 3D Printing\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: Specialist Automotive-Grade 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\u003eCountry of Origin\u003c\/strong\u003e: Germany\u003cbr\u003e\u003cstrong\u003eCompatible Vehicle Brands\u003c\/strong\u003e: Audi, Seat\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53773171392849,"sku":"CI41665","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/HELIX-CFMK165-AUD-2-FDM_ca443bb0-2354-4e21-9f9c-0cf9d771b591.jpg?v=1778711647","url":"https:\/\/shoponyxac.co.uk\/products\/helix-cfmk165-aud-2-fdm-flexmount165-speaker-adapter-rings","provider":"Onyx Auto Care","version":"1.0","type":"link"}