10/12/15/18inch Subwoofer Dual Voice Coil Professional Car Audio Speaker

 PRODUCT INTRODUCTIONPlease contact us for more product information.12"car subwoofer dual voice Coil 180mm dual magnetsWoofer diameter:15 inchImpedance:4+4ohmsOutput power: 1500Watts (R.M.S.)  3000Watts (P.M.P.O.)Voice coil: 3" BASV high temperature resistance pure copper dualFrequency response:25Hz-1000Hz Sensitivity:90dBMaterial: Composit Paper cone, Aluminum basketWELCOME TO OUR FACTORY WHY CHOOSE US1, More than10 years' OEM & ODM experience in audio products field, providing one-stop products solution for car music system.2, Flexible customized producing, even if small trial order first.3, Free testing samples, free spare parts and free product package design.4, 100% on-time delivery, penaity agreement if delay.5, 100% Aging testing and QC passed before shipping, providing specification report, quality warranty assurance.6, 24-hours on-line service, quotation in 10 minutes, graph designing in 1 hour.  QUESTION & ANSWERAll of our products have passed 4 times 100% quality inspection before shipment, which are 2 times sweeping speaker frequency testing, Clio & Lms specifications testing and finally aging testing, then package, all of our products will be provided the specification report.WELCOME CONTACT ORDER /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1