Product Name: Professional 10" MID-Bass Speaker High Power Woofer Speaker Model NO.: HYW-1075-021 Certification: CE Net Weight: 5.6kg Gross Weight: 6.5kg Package Size: 32X32X16mm Sensitivity(1W/1m): 98dB RMS Power Handling: 400W Magnet Material: Ferrite Voice Coil Diameter: 75mm/ 3 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 SpecificationFeatures :300WRMS, 600W Max power capacity75mm (3 in) inside/outside Copper voice coil45hz-5khz Frequency responseAluminium demodulating ring allows a very low distortionSpecial coating on the cone, improve the sound qualityExcellent mid frequency and low frequencySpeccification : Nominal diameter10 inchNominal impedance8 ΩRMS Power handing350WSensitivity (1w/1m)98 dBFrequency range45hz-5KHzVoice coil diameterΦ75 mmBasketDie Cast AluminiumCone and dust capPaperSurroundClothVoice coil wireIn/Out CopperVoice coilformer GlassfiberMagnetY30Thiele-Small ParametersFs61.9 HzRe (D.C.)5.2ΩQms12.07Qes0.35Qts0.34Vas33.1 LCms0.18 Mm/NBl14.5 TMounting informationOverall diameter260mmBolt Circle Diameter246mmBaffle Cutout Diameter--Front Mount231mmNo. Of Mounting Holes8Overall Depth116.5mmNet weight5.6 kg