Difuzor subwoofer 21 inch Lavoce SAF214.50. Specificatii:Diametru: 530 mm (21 in)Impedanta nominala: 8 Impedanta minima: 6.8 Putere nominala: 2000 WPutere continua program: 4000 WSensibilitate (1W/1m): 96 dBFrecventa raspuns: 30 - 1000 HzDiametru bobina: 115 mm (4.5 in)Adancime bobina: 15 mm (0.59 in)Adancime piesa polara: 32.5 mm (1.28 in)Dimensiuni magnet: 240 x 120 x 30 MM (9.45 x 4.72 x 1.18 in)Volumul de aer ocupat de difuzor: 11.85 lDesign:Material magnet: FeritaMaterial sasiu: AluminiuMaterial diafragma: Fibra de sticlaMaterial sarma bobina: CupruMaterial surround: PolicotonParametri Difuzor subwoofer 21 inch Lavoce SAF214.50:Re 5.5 Fs 30 HzMms 393 gCms 0.06 mm/NBxL 30.1 TmQms 7.9Qes 0.46Qts 0.44Vas 267 lLe 2.8 mHSd 1661 cmEta 0 1.62 %Xmax 12.5 mmXmech 21.8 mmDimensiuni si masa:Diametru total: 530 mm (21 in)Dimensiuni transport: 642 x 642 x 286 mm (25.3 x 25.3 x 11.3 in)Greutate neta: 17.8 kgGreutate tranpsort: 23.2 kg

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