Ganyon Electro-Acoustic Co., Ltd.  

Product Name: 12"-400W Woofer, Iron Chassis Speaker, Gw-12101A Model NO.: GW-12101A Certification: CE, RoHS Application: Commercial, Home Speaker Material: Ferrite Speaker System: Optional Combination Operation Mode: Wire / Remote Control Activity: Passive Hi-Fi: Not Hi-Fi Noise: <102dB Trademark: Ganyon Transport Package: 313 X 313 X 150 mm Specification: 12"-400W Origin: China HS Code: 851829000 Product Description 400W AES Power Handing65mm(2.5 in) Copper-Clad Aluminium Voice Coil55-3KHz Response96 dB SPLGW-12101ATYPICAL CHARACTERISTICSNominal Diameter-308 mmRated impedance-8ΩHalf space sensitivity (1w@1m)-96 dB SPLUsable freq. range-55 - 3000 HzAES Power handing (1)-400WMaximum Power Handing (2)-800WMagnet Diameter-170 mmVoice Coil Diameter-65 mmBL ProductBL16.7 N/AMoving massMms0.71 kgTHIELE-SMALL PARAMETERS: TYPICAL (QC LIMITS)Resonance frequencyFs55(±5) HzDC ResistanceRe5.5(±0.5) ΩMechanical quality factorQms5.2Electrical quality factorQes0.37Total quality factorQts0.33Mechanical suspension complianceCms210 (10-6.m/N)Effective piston areaSd0.054 m²Equivalent Cas air loadVas62 dm³Max linear excursionXmax7.5 ±mmLinear displacement volumeVd0.297 (10-3.m³)Reference efficiencyh01.8%Unity load volumeVas.Qts²3.7(10-3.m³)MOUNTING AND SHIPPING INFORMATIonOverall Diameter308 mmBolt Circle Diameter283 mmBaffle Cutout Diameter295 mmDepth141 mmNet Weight5.3 kgShipping Weight6.5 kgShipping Box313x 313 x 150 mmABSOLUTE MAXIMUM PATINGSShort term max. Input voltageVmax30VMax. excursion before damageXdam6±mmAmbient operating temperatureTa-10 to +50Storage temperature--20 to +70Environmental withstanding Q-OutdoorTransportation methods1. By air to airport;2. By sea to seaport;3. By courier door to door, DHL, TNT, FEDEX, UPS, EMS etc.Pre-sale ServiceA. Quality is our company's culture.B. Reasonable price and reliable service.C.Rich experience of design, manufacture and sell Pro-audio, Speakers, amplifiers etc, we cherish every order from our honor.Middle-sale ServiceA.Checking the most suitable shipping ways for customers.B.Testing quality again before sending goods.C.Sending the tracking number/bill of loading, and update the situations of the goods till customers receive the goodsAfter-sale serviceA.We are very glad that customer give us some suggestion for price and products.B.Ifyou haveany question, please contact with us freely by E-mail or Telephone.