Professional Speaker 10′ ′ Neodymium 1200watt Line Array Speaker.

Professional Speaker   10''Neodymium  1200Watt Line Array Speaker.4 INCH COPPER VOICE COIL97.9 dB/SPL SENSITIVITY1200 WATT PROGRAM POWER HANDINGFEM OPTIMIZED MOTOR AND SUSPENSIONSOPTIMIZED COOLING SYSTEMDOUBLE  SPIDERRESONANCE FREE AND HEAVY DUTY BASKET DESIGNDUAL GAP MOTORS LINEARIZE INDUCTANCEIDEAL FOR TWO-WAYS AND LINE ARRAY APPLICATION    GENERAL SPECIFICATIONSNominal diametermm (in.)260(10)Nominal impedanceΩ8Minimum impedanceΩ6.6Program power (1)W1200AES Power rating(2)W600Sensitivity (3)dB97.9Frequency rangeHz54 ~ 3200Voice coil diametermm (in.)100(4)Chassis materialAluminium Magnet materialNeodymium Magnet dimensions (ODxIDxh)mm97 x 25 x 10Coil materialALR Former materialGlass Fiber Xmax(4)mm7Xmech(5)mm14Gap heightmm12 x 2Voice coil Wingding heightmm42SMALL SIGNAL PARAMETERSDC resistanceReOhm5.4Resonance frequencyFsHz53.7Moving massMmsg47ComplianceCmsmm/N0.19Force factorBLN/A21.4Mechanical Q-factorQms 5.9Electrical Q-factorQes 0.21Total Q-factorQts 0.20Equivalent air volumeVasI40Voice coil InductanceLemH2.9Diaphragm areaSdcm²380Reference efficiencyEta 0%2.8SHIPPING INFORMATIONNet weightKg3.6Multipack size (1) (W x D x H)mm                    270x270x180Multipack weightKg4.1Quality 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