3′′ Vc Neodymium 220watt Compression Tweeter Professional Loudspeaker System

3'' VC Neodymium 220Watt  Compression Tweeter Professional loudspeaker System  3 INCH ALUMINIUM VOICE COIL109 dB/SPL SENSITIVITY220 WATT PROGRAM POWER HANDINGFEM OPTIMIZED MOTOR ,PHASEPLUG AND DIAPHRAGM500-18000 Hz FREQUENCY RANGETITANIUM DIAPHRAGM AND SUSPENSIONVOICE COIL COPPER DEMODULATION RINGGENERAL SPECIFICATIONSThroat diametermm(in.)36(1.4)Nominal impedanceΩ8Minimum impedanceΩ6Program power (1)W220AES Power rating(2)W110Sensitivity (3)dB109Frequency rangeHz500 ~ 18000Voice coil diametermm(in.)72(3)Magnet materialNeodymium Magnet ODmm124Coil materialALR Former materialKapton Diaphragm materialTitanium Voice coil InductancemH0.09Flux densityT1.9Recommended crossover (4)Hz1200SHIPPING INFORMATIONNet weightKg2.1Multipack size(12) (WxDxH)mm400 x 270 x 165Multipack weightKg26.8(12PCS)Quality Assurance Since the raw material sent in untill the speaker sent out, every aspect of them will be fully checked.We have many advanced test equipments to measure the quality of products. No defectives will be send out.Our company have a nice quality control managing system(QC) that have strict management of products and staffs. FAQ1.Q: Are you a factory or trading company?A: We are a manufacturer with our own factory ,we have more than 15 years experience.2.Q: Can you do OEM and ODM?A: Yes, both. We can put your idea into products.3. How many days do you need to prepare the goods?We need about 20-25 working days for large 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