{"product_id":"optisound-optitesla4m-v4-4-180w-tesla-midwoofer-speaker","title":"Optisound Optitesla4M-V4 4\" 180W Tesla Midwoofer Speaker","description":"This 4-inch Tesla midwoofer delivers 180 watts of punchy, clear sound for your car audio setup. Engineered with a robust cone and high-temperature voice coil, it handles serious power without breaking a sweat. Drop it into a custom enclosure or sealed box for tight, accurate bass that brings your music to life. A perfect upgrade for anyone wanting more depth and detail from their in-car system.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSize\u003c\/strong\u003e: 4 inch\u003cbr\u003e\u003cstrong\u003ePower Handling (RMS)\u003c\/strong\u003e: 180 Watts\u003cbr\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e: 4 Ohms\u003cbr\u003e\u003cstrong\u003eCone Material\u003c\/strong\u003e: Pulp Paper\u003cbr\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e: High Temperature\u003cbr\u003e\u003cstrong\u003eMagnet Type\u003c\/strong\u003e: Ferrite\u003cbr\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: 55 Hz - 5 kHz\u003cbr\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e: 89 dB\u003cbr\u003e","brand":"Optisound","offers":[{"title":"Default Title","offer_id":53770615718225,"sku":null,"price":129.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/OPTITESLA4M-V4-scaled.png?v=1778687331","url":"https:\/\/shoponyxac.co.uk\/products\/optisound-optitesla4m-v4-4-180w-tesla-midwoofer-speaker","provider":"Onyx Auto Care","version":"1.0","type":"link"}