{"product_id":"celestion-t5863-cf1840jd-ferrite-magnet-aluminium-chassis-driver-speaker-18-inch-1000w-8ohm","title":"Celestion T5863 CF1840JD Ferrite Magnet Aluminium Chassis Driver Speaker 18 Inch 1000W 8OHM","description":" \u003cul style=\"margin: 0px 0px 0px 30px; padding: 0px; list-style-type: disc; z-index: 99999; color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font- font- font-weight: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003cli style=\"padding: 0px 0px 10px;\"\u003e\u003cspan style=\"font-size: small;\"\u003e18\" ferrite magnet, cast aluminium chassis LF driver delivering 1200Wrms (AES Standard) power handling and 98dB sensitivity\u003c\/span\u003e\u003c\/li\u003e \u003cli style=\"padding: 0px 0px 10px;\"\u003e\u003cspan style=\"font-size: small;\"\u003e4\" high temperature, dual layer, Inside\/Outside voice coil for higher efficiency, preventing sensitivity loss through thermal compression\u003c\/span\u003e\u003c\/li\u003e \u003cli style=\"padding: 0px 0px 10px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eFEA optimized magnet assembly and suspension deliver highly symmetrical cone movement, leading to exceptionally low harmonic distortion\u003c\/span\u003e\u003c\/li\u003e \u003cli style=\"padding: 0px 0px 10px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eVented magnet assembly increases airflow to provide enhanced cooling\u003c\/span\u003e\u003c\/li\u003e \u003cli style=\"padding: 0px 0px 10px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eTwin demodulation rings reduce flux modulation, minimizing electromagnetic distortion\u003c\/span\u003e\u003c\/li\u003e \u003cli style=\"padding: 0px 0px 10px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eDouble suspension and \"multi-roll\" surround provide exceptional linearity at extremes of cone excursion\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003col style=\"margin: 1em 0px; padding: 0px 0px 0px 40px; color: #000000; font-family: Arial, Helvetica, sans-serif; font-size: 12px; font-style: normal; font- font- font-weight: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003cli style=\"padding-bottom: 10px; font-size: 9px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eTested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance. Loudspeaker tested in free air.\u003c\/span\u003e\u003c\/li\u003e \u003cli style=\"padding-bottom: 10px; font-size: 9px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eMeasured on axis at 1W, 1m in 2π anechoic environment.\u003c\/span\u003e\u003c\/li\u003e \u003cli style=\"padding-bottom: 10px; font-size: 9px;\"\u003e\u003cspan style=\"font-size: small;\"\u003eXmax derived from: (voice coil winding width-gap depth)\/2.\u003c\/span\u003e\u003c\/li\u003e \u003c\/ol\u003e","brand":"Celestion","offers":[{"title":"Default Title","offer_id":41040661413946,"sku":"28\/CF1840JD","price":559.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1764\/4443\/files\/celestion-t5863-cf1840jd-ferrite-magnet-aluminium-chassis-driver-speaker-18-inch-1000w-8ohm-28cf1840jd-gsus4-9396769.jpg?v=1759899479","url":"https:\/\/gsus4.com.au\/products\/celestion-t5863-cf1840jd-ferrite-magnet-aluminium-chassis-driver-speaker-18-inch-1000w-8ohm","provider":"Gsus4","version":"1.0","type":"link"}