Guangzhou Hiwell Audio Electronics Co., Ltd.  

Product Name: 12'' Karaoke Speaker, PRO Audio Portable Speaker for KTV System, 300W Professional Loudspeaker. Model NO.: 12FK50P1 Certification: CE, RoHS, FCC Application: Stage Operation Mode: No Activity: Passive Noise: 0 AES Power Rating: 150W Program Power: 300 W Frequency Range: 74-16000Hz Voice Coil: 2''vc Ccaw in/out Sensitivity: 97.5 dB Impedance: 8 Ohm Magnet: Ferrite Chassis: Steel Trademark: CI Transport Package: Carton Specification: 325 x 325 x 310 mm Origin: China HS Code: 8518290000 Product Description 12'' Karaoke Speaker, PRO Audio Portable Speaker for KTV System, 300W Professional Loudspeaker.2 INCH EDGEWOUND CCA VOICE COIL97 dB/SPL SENSITIVITY300 WATT PROGRAM POWER HANDINGFEM OPTIMIZED MOTOR AND SUSPENSIonSOPTIMIZED COOLING SYSTEMRESonANCE FREE AND HEAVY DUTY BASKET DESIGNGENERAL SPECIFICATIonSNominaldiametermm(in.)305(12)NominalimpedanceΩ8MinimumimpedanceΩ5.8Programpower(1)W300AESPowerrating(2)W150Sensitivity(3)dB97.5FrequencyrangeHz74~16000Voicecoildiametermm(in.)50(2)ChassismaterialSteelMagnetmaterialFerriteMagnetdimensions(ODxIDxh)mm156x80x20CoilmaterialCCAWFormermaterialGlassFiberXmax(4)mm3Xmech(5)mm7Gapheightmm8VoicecoilWingdingheightmm10SMALL SIGNAL PARAMETERSDCresistanceReOhm5ResonancefrequencyFsHz74MovingmassMmsg32ComplianceCmsmm/N0.14ForcefactorBLN/A11MechanicalQ-factorQms6.5ElectricalQ-factorQes0.77TotalQ-factorQts0.69EquivalentairvolumeVasI62VoicecoilInductanceLemH0.7DiaphragmareaSdcm²533ReferenceefficiencyEta0%3.2SHIPPING INFORMATIONNetweightKg4.1Multipacksize(2)(WxDxH)mm325x325x310MultipackweightKg9QualityAssuranceSince 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.