Guangzhou Hiwell Audio Electronics Co., Ltd.  

Product Name: Powered Speaker 15'' Neodymium Woofer 1400 Watt Line Array System Professional Loudspeaker. Model NO.: 15NDF100U1 Certification: CE, RoHS, FCC Application: Stage Operation Mode: No Activity: Passive Noise: 0 AES Power Rating: 700 W Program Power: 1400 W Frequency Range: 40-3000Hz Voice Coil: 4''vc Copper in/out Sensitivity: 98 dB Impedance: 8 Ohm Magnet: Neodymium Chassis: Aluminium Trademark: CI Transport Package: Carton Specification: 410 x 410 x 213 mm Origin: China HS Code: 8518290000 Product Description Powered Speaker 15'' Neodymium Woofer 1400 Watt Line Array System Professional Loudspeaker.4 INCH COPPER VOICE COIL98 dB/SPL SENSITIVITY1400 WATT PROGRAM POWER HANDINGFEM OPTIMIZED MOTOR AND SUSPENSIonSOPTIMIZED COOLING SYSTEMRESonANCE FREE AND HEAVY DUTY BASKET DESIGNALUMINIUM DEMODULATING RINGGENERAL SPECIFICATIonSNominaldiametermm(in.)389(15)NominalimpedanceΩ8MinimumimpedanceΩ6.3Programpower(1)W1400AESPowerrating(2)W700Sensitivity(3)dB98FrequencyrangeHz40~3000Voicecoildiametermm(in.)100(4)ChassismaterialAluminiumMagnetmaterialNeodymiumMagnetdimensions(ODxIDxh)mm97x25x10CoilmaterialSVFormermaterialGlassFiberXmax(4)mm8.5Xmech(5)mm15.5Gapheightmm12VoicecoilWingdingheightmm23SMALL SIGNAL PARAMETERSDCresistanceReOhm5ResonancefrequencyFsHz40MovingmassMmsg138ComplianceCmsmm/N0.11ForcefactorBLN/A19.8MechanicalQ-factorQms8ElectricalQ-factorQes0.31TotalQ-factorQts0.3EquivalentairvolumeVasI132VoicecoilInductanceLemH1.5DiaphragmareaSdcm²880ReferenceefficiencyEta0%2.5SHIPPING INFORMATIONNetweightKg9.3Multipacksize(1)(WxDxH)mm410x410x213MultipackweightKg10.3QualityAssuranceSince 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 ofproducts and staffs.FAQ1.Q:Areyouafactoryortradingcompany?A:Weareamanufacturer withourownfactory ,we have more than 15years experience.2.Q:CanyoudoOEMandODM?A:Yes,both.We can put your idea into products.3. How many days do you need to prepare the goods?We need about 20-25working days for large order.