{"product_id":"optisound-bmw-4-coaxial-upgrade-speaker-4xr-v3","title":"Optisound BMW 4\" Coaxial Upgrade Speaker 4xr-V3","description":"Drop in a serious audio upgrade for your BMW with this 4-inch coaxial speaker from Optisound. Designed as a direct replacement, it delivers clearer highs and punchier mids without any complicated modifications. The robust build ensures it handles the road's vibrations with ease, making every journey more enjoyable.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpeaker Size\u003c\/strong\u003e: 4 inch\u003cbr\u003e\u003cstrong\u003eSpeaker Type\u003c\/strong\u003e: Coaxial\u003cbr\u003e\u003cstrong\u003eWoofer Material\u003c\/strong\u003e: Polypropylene\u003cbr\u003e\u003cstrong\u003eTweeter Material\u003c\/strong\u003e: Silk Dome\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 80Hz - 20kHz\u003cbr\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e: 4 ohms\u003cbr\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 90 dB\u003cbr\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e: 45 mm\u003cbr\u003e\u003cstrong\u003eMounting Diameter\u003c\/strong\u003e: 100 mm\u003cbr\u003e","brand":"Optisound","offers":[{"title":"Default Title","offer_id":53770638393681,"sku":"OPTISOUNDBMW4XR-V3","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/OPTISOUNDBMWR-V2MAIN.jpg?v=1778687695","url":"https:\/\/shoponyxac.co.uk\/products\/optisound-bmw-4-coaxial-upgrade-speaker-4xr-v3","provider":"Onyx Auto Care","version":"1.0","type":"link"}