Product Name: 6.5 Inch Professional Speaker Loudspeaker Coaxial Speaker 6.5" Model NO.: HYW-650-010 Certification: CE Application: Commercial, Home Speaker System: Optional Combination Noise: ?105dB Net Weight: 2.8 Kg Gross Weight: 3.5 Kg Package Size: 190x190X145mm Sensitivity(1W/1m): 106/94dB RMS Power Handling: 200W 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: 6.5 inch Origin: China HS Code: 8518290000 Product Description Product DescriptionFeatures: -300W continuous program power capacity- 94dB sensitivity- 80hz-18khz Frequency response- Single magnet design- Titanium / Polyester diaphragm for HF driver- 25mm(1") HF throat size- 2" LF VC + 1.7" HF VC- Replacement diaphragm for HF , Titanium or PolyesterSpecificationNominal diameter170/6.5mm/inchNominal impedance8ohmMin impedance LF5.2ohmMin impedance HF6ohmFrequency response80-18kHzDispersion angle70°Magnet size145x25mmMagnet materialFerriteSpecification LFSensitivity (1w/1m)94dBNominal power handling150WattsContinuous power handling300WattsVoice coil diameter50/2 "mm/ inchWinding materialCopperCone materialPaperSurround materialClothSpecification HFThroat size25/1mm/inchSensitivity (1w/1m)106dBNominal power handling50WattsContinuous power handling100WattsVoice coil diameter44/1.7mm/inchDiaphragmTitanium / PolyesterT/S ParameterFs82.5HzRe5.2ΩQes0.78Qts0.74Qms15.24Vas8.8LRms0.4kg/sCms0.31mm/NMms12.1grBI6.5N/ARp70.0ΩLp13.3mHCp508.7uFLe0.5mHXmax6.5mmMounting informationOverall diameter (Diagonal)185/7.28mm/inchBolt Circle diameter170/6.7mm/inchBaffle Cutout diameter147/5.78mm/inchDepth114/4.48mm/inchFlange thickness9/0.35mm/inchShipping informationNet weight2.8KGShipping weight3.3KGShipping box190x190x145mm