SUBWOOFER MAGNUM 10 POLEGADAS NEW BASS 380W RMS BOBINA DUPLA 4 OhmsEspecificações:Mechanical Parameters:Fs: 39,06 HzQms: 9,31Vas: 19,12 litersCms: 0,151 mm/NMms: 109,60gRms: 2,898 kg/sXmax: 6 mmXmech: 9 mmP-Dia: 195 mmSd: 298,6 sq.cmP-Vd: 0,179 litersElectrical Parameters:Qes: 0,48Re: 3,6 OhmsLe: 1,634 mHZ: 4,32 OhmsBL: 14,2 TmPe: 380 wattsElectromech Parameters:Qts: 0,456no: 0,229%1-W SPL: 85,8 dB2.83-V SPL: 89,27 dB