6.5" Shallow Hybrid Coaxial Mid-Range w/Driver RMS Power: 150 Watts(300 Watts Peak) Impedance: 8 Ohm Ferrite & Neodymium Magnets With Grill 93dB SKUPRO-HY6MSLNominal Diameter6.5" / 165.1mmNominal Impedance8 OhmRMS Power Handling150WMAX Power Handling300WSensitivity (1w/1m)93dBFrequency Response120Hz-20KhzRecommended HI Pass Crossover140HzNumber of ways2 waysPair or SingleSingleGrill IncludedYes WOOFER SPECIFICATIONS Voice Coil Diameter1.5" / 38.6mmVoice Coil Former MaterialKSVWinding MaterialCCAWCone MaterialPaperSurround MaterialClothBasket MaterialSteelBasket Color/FinishGlossy RedMagnet MaterialFerriteMagnet Weight17.5 OzDisplacement Volume THIELE & SMALL PARAMETERS Equivalent Volume Vas3.45L / 0.121ft3Excursion (one way) Xmax2mmFree Air Resonance Fs161HzMechanical Factor Qms7.653Electrical Factor Qes1.496Total Factor Qts1.252Mechanical Mass Mms6.875gMechanical Compliance Cms129.952 mm/NBL Factor BL5.621Voice Coil Inductance Le10.78mHCone Area Sd136.848 Cm2DC Resistance Re6.5 ohmMechanical Mass w/o air Mmd5.955g DRIVER SPECIFICATIONS Voice Coil Diameter1" / 25.4mmVoice Coil Former MaterialKaptonWinding MaterialCCAWDiaphragm MaterialTitaniumMagnet MaterialNeodymiumHorn Diameter3" / 76.2mm SPEAKER MEASUREMENT Overall Diameter6.92" / 176mmOverall Depth3.52" / 89.5mmFront Mount Baffle Cutout5.6" / 142mmMounting Depth2.77" / 70.5mmMotor Diameter4.33" / 110mm SHIPPING INFO Gross Single Unit Weight3.75Single Unit Box Dimensions L x W x H (Inches)7.25 x 7.25 x 4.25Quantity of Units in Master Carton8Gross Master Carton Weight32Master Carton Dimensions L x W x H (Inches)15.25 x 15.25 x 9.5