{"product_id":"celestion-t5967-18-1200w-speaker-4-ohm","title":"Celestion : T5967: 18\" 1200W Speaker 4 OHM","description":"\u003cp\u003e18\" ferrite magnet cast aluminium chassis LF driver delivering 1200Wrms (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                        1200WrmsNominal impedance            4OSensitivity                           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                      DoubleGap depth                        10mm\/0.39inVoice coil winding width    30mm\/1.18inXmax                                10mm\/0.39in\u003c\/p\u003e","brand":"Celestion","offers":[{"title":"Default Title","offer_id":51900445753629,"sku":"28CF1840JD-4EF","price":697.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0998\/2092\/9309\/files\/28CF1840JD-4EF.jpg?v=1782118304","url":"https:\/\/scarlettmusic.com.au\/products\/celestion-t5967-18-1200w-speaker-4-ohm","provider":"Scarlett Music","version":"1.0","type":"link"}