TRF 6MR300ND

MODEL: TRF 6MR300ND Nominal Diameter:6.5"(165mm)Max Power Handling:300WRMS Power Handling:150WFrequency Response:200Hz-6KHZNominal impedance:4ΩSensitivity:100.5 dBMagnet:NeodymiumVoice Coil Diameter:1.5"Voice coil Wire:CCAWEquivalent volume:Vas 1.78LFree Air Resonance:Fs 174HzMechanical Factor:Qms  4.13Electrical Factor:Qes 0.47Total Factor:Qts:0.42Cone Area:Sd 141.0cmMechanical Mass:Mms 13.2gBI Factor:BI 9.88TmDc Resistance:Re 3.2 OhmsOverall Diameter:6.77"(172mm)Front Mount Baffle Cutout:5.8"(148mm)Mounting Depth:2.04"(52mm)Overall Depth:2.48"(63mm)