{"product_id":"celestion-t5863-18-1000w-speaker-8-ohm","title":"Celestion : T5863: 18\" 1000W Speaker 8 OHM","description":"\u003cp\u003e18\" ferrite magnet cast aluminium chassis LF driver delivering 1000Wrms (AES Standard) power handling and 98dB sensitivity4\" high temperature dual layer Inside\/Outside voice coil for higher efficiency preventing sensitivity loss through thermal compressionFEA optimized magnet assembly and suspension deliver highly symmetrical cone movement leading to exceptionally low harmonic distortionVented magnet assembly increases airflow to provide enhanced coolingTwin demodulation rings reduce flux modulation minimizing electromagnetic distortionDouble suspension and \"multi-roll\" surround provide exceptional linearity at extremes of cone excursionSPECIFICATIONS:Nominal diameter                457mm\/18inPower rating                        1000WrmsNominal impedance             8OSensitivity                            98dBFrequency range                 30-2500HzVoice coil diameter             100mm\/4inChassis type                       Cast aluminiumMagnet type                        FerriteMagnet weight                    3.18kg\/112ozCoil material                       Round copperFormer material                 Glass fibreCone material                   Kevlar loaded paperSurround material             Cloth-sealedSuspension                       DoubleXmax                                10mm\/0.39inGap depth                        10mm\/0.39inVoice coil winding width   30mm\/1.18in\u003c\/p\u003e","brand":"Celestion","offers":[{"title":"Default Title","offer_id":51900439855389,"sku":"28CF1840JDEF","price":697.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/2092\/9309\/files\/28CF1840JDEF.jpg?v=1782118302","url":"https:\/\/scarlettmusic.com.au\/products\/celestion-t5863-18-1000w-speaker-8-ohm","provider":"Scarlett Music","version":"1.0","type":"link"}