{"product_id":"helix-cfmk100-mb-4-flexmount100-adapter-ring-for-mercedes","title":"HELIX CFMK100 MB.4 FlexMount100 Adapter Ring for Mercedes","description":"The patented FlexMount system turns a universal 100 mm HELIX COMPOSE mid-range speaker into a vehicle-specific driver with a single twist. This adapter ring ensures a secure, acoustically optimised fit in the original Mercedes speaker position. Supplied with sealing rings to prevent acoustic short circuits, it makes professional installation straightforward.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Mid-Range Speaker Adapter Ring\u003cbr\u003e\u003cstrong\u003eCompatible Speaker Size\u003c\/strong\u003e: 100 mm\u003cbr\u003e\u003cstrong\u003eMounting Technology\u003c\/strong\u003e: FlexMount100 with patented bayonet lock\u003cbr\u003e\u003cstrong\u003eVehicle Manufacturer\u003c\/strong\u003e: Mercedes-Benz\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-grade engineered polymer\u003cbr\u003e\u003cstrong\u003eColour\u003c\/strong\u003e: Black\u003cbr\u003e\u003cstrong\u003eWeight (per ring)\u003c\/strong\u003e: 0.29 kg\u003cbr\u003e\u003cstrong\u003eDimensions (approx. per ring)\u003c\/strong\u003e: 12 x 12 x 4 cm\u003cbr\u003e\u003cstrong\u003eIncluded in Box\u003c\/strong\u003e: 2 x adapter rings, 2 x sealing rings\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772846301521,"sku":"CI41009","price":18.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/CFMK100-MB-4_cb48c0ca-993f-45d3-90bc-ed1aac6741c5.jpg?v=1778709352","url":"https:\/\/shoponyxac.co.uk\/products\/helix-cfmk100-mb-4-flexmount100-adapter-ring-for-mercedes","provider":"Onyx Auto Care","version":"1.0","type":"link"}