Product Name: 10 Inch Coaxial Speaker Professional Speaker Driver 250wrms 10" Speaker Model NO.: HYW-1050-025 Certification: CE Application: Commercial, Home Speaker System: Optional Combination Noise: ?105dB Net Weight: 4.25 Kg Gross Weight: 5 Kg Package Size: 290x290X175mm Sensitivity(1W/1m): 107/95dB RMS Power Handling: 250W Magnet Material: Ferrite Voice Coil Diameter: 50mm/2 Inch Cone Material: Paper Edge Material: Cloth Basket Material: Die-Casting Aluminium Trademark: OEM Transport Package: Double Cartons Specification: 10 inch Origin: China HS Code: 8518290000 Product Description Product DescriptionFeatures: - 500W continuous program power capacity- 95dB sensitivity- 48hz-20khz Frequency response- Single magnet design- Titanium diaphragm for HF driver- 25mm(1") HF throat size- 2" LF VC + 1.7" HF VC- Replacement diaphragm for HF , TitaniumSpecificationNominal diameter250/10mm/inchNominal impedance8ohmMin impedance LF5.2ohmMin impedance HF6ohmFrequency response48-20kHzDispersion angle70°Magnet size145x25mmMagnet materialFerriteSpecification LFSensitivity (1w/1m)95dBNominal power handling250WattsContinuous power handling500WattsVoice coil diameter50/2 "mm/ inchWinding materialCopperCone materialPaperSurround materialClothSpecification HFThroat size25/1mm/inchSensitivity (1w/1m)107dBNominal power handling50WattsContinuous power handling100WattsVoice coil diameter44/1.7mm/inchDiaphragmTitaniumT/S ParameterFs48.4HzRe5.2ΩQes0.47Qts0.45Qms9.58Vas58.3LRms1.0kg/sCms0.35mm/NMms31.1grBI10.3N/ARp73.5ΩLp37.9mHCp513.4uFLe0.6mHXmax6.5mmMounting informationOverall diameter263/10.35mm/inchBolt Circle diameter251/9.88mm/inchBaffle Cutout diameter231/9.09mm/inchTotal Depth146.5/5.76mm/inchMounting depth138/5.43Flange thickness8.5/0.33mm/inchShipping informationNet weight4.25KGShipping weight5KGShipping box290x290x175mm