{"product_id":"reference-853i","title":"Reference 853i","description":"\u003cp\u003e\u003c!--StartFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--StartFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c!--StartFragment --\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--StartFragment --\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eInfinity Reference 853i – 8\" 3‑Way Coaxial Automotive Speaker 1 pair\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eInfinity Reference 853i\u003c\/strong\u003e is a high‑performance 8\" (200 mm) 3‑way coaxial speaker designed to deliver powerful bass, clean midrange and detailed high‑frequency response. Featuring a Plus One™ polypropylene woofer cone, a 1\" silk‑dome midrange and a 3\/4\" silk‑dome tweeter, it provides wide‑band clarity and a significant upgrade over factory audio systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8\" (200 mm) \u003cstrong\u003e3‑way coaxial design\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePlus One™ polypropylene woofer cone\u003c\/li\u003e\n\u003cli\u003eRubber surround for improved durability\u003c\/li\u003e\n\u003cli\u003e1\" silk‑dome midrange + 3\/4\" silk‑dome tweeter\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity for strong output with factory or aftermarket head units\u003c\/li\u003e\n\u003cli\u003eHarman‑engineered Reference Series performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower handling:\u003c\/strong\u003e 100 W RMS \/ 300 W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 51 Hz – 21 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 92 dB (2.83 V \/ 1 m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting depth:\u003c\/strong\u003e 93 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut‑out diameter:\u003c\/strong\u003e 180 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall diameter:\u003c\/strong\u003e 216 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c!--EndFragment --\u003e\u003c\/p\u003e\n\u003c!--EndFragment --\u003e\n\u003cp\u003e\u003c!--EndFragment --\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!--EndFragment --\u003e\u003c\/p\u003e","brand":"Infinity","offers":[{"title":"Default Title","offer_id":53632604143949,"sku":"1099","price":94.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/6875\/1793\/files\/20260331_164946-Photoroom.png?v=1774967622","url":"https:\/\/shop.promedia.ee\/products\/reference-853i","provider":"Promedia","version":"1.0","type":"link"}