Difuzor woofer B&C 12NDL88 - 4 . Specificatii:Diametru: 320 mm (12 in)Impedanta: 4 Impedanta minima: 3.8 Putere nominala: 700 WPutere continua program: 1400 WSensibilitate (1W/1m): 97 dBGama frecventa: 50 - 3000 HzDiametrul bobinei: 88 mm (3.5 in)Sarma bobina: AluminiuSuport bobina: Fibra de sticlaAdancime bobina: 21 mm (0.85 in)Adancime piesa polara: 10 mm (0.4 in)Densitate flux magnetic: 1.15 TDesign:Magnet: Neodymium Inside SlugSpider: Double SiliconeIncinta recomandata: 40 litriAcordaj recomandat: 65 HzParametri:Fs 48 HzRe 3.1 Qes 0.25Qms 6.8Qts 0.24Vas 57 dm3 (2.01 ft3)Sd 522 cm2 (80.91 in2) 2.5 %Xmax 8 mmXvar 11 mmMms 73.6 gBl 16.6 TxmLe 0.9 mHEBP 192 HzDimensiuni si masa:Diametru total: 315 mm (12.4 in)Diametru gaurilor de prindere: 298 mm (11.73 in)Diametru gaurii de decupaj: 282 mm (11.1 in)Adancime difuzor: 140 mm (5.51 in)Grosime sasiu: 13 mm (0.51 in)Volum de aer ocupat de difuzor: 2.5 litri (0.08 ft3)Masa neta: 4.8 kg (10.58 lb)Masa totala cu ambalaj: 5.7 kg (12.57 lb)Dimensiuni cutie difuzor: 360x360x200 mm (14.7x14.7x7.87 in)

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