Woofer RCF LF18G401Specificatii:Diametru: 460 mm (18.0 in)Impedanta: 8 Impedanta minima: 5.9 Putere nominala: 900 WPutere continua program: 1800 WSensibilitate (1W/1m): 98 dBGama frecventa: 30 - 1000 HzDiametru efectiv piston: 395 mm (15.6 in)Deplasare maxima: 50 mm (2 in)Diametru bobinei: 100 mm (4 in)Sarma bobina: cupruNumarul straturilor de bobinaj: 2Strat de bobinaj: interior-exteriorAdancime bobina: 23 mm (0.9 in) Design:Magnet: ferita (ceramic)Design cone: dreptMaterial surround: polycottonDesign surround: triple rollParametri Difuzor profesional subwoofer RCF LF18G401:Fs 33 HzRe 4.8 Qms 7.6Qes 0.30Qts 0.29Vas 268 dm3 (9.5 ft3)Sd 1220 cm2 (189.1 in2) 3.09 %Xmax 8.5 mmMms 182 gBl 24.6 TxmLe 1.8 mHDimensiuni si masa:Diametru total: 465 mm (18.3 in)Diametru gaurilor de prindere: 442-447 mm (17.4-17.6 in)Diametru gaurilor de surub: 6.5 mm (0.3 in)Diametru gaurilor de montaj fata/ spate: 424/ 424 mm (16.7/ 16.7 in)Adancime difuzor: 188 mm (7.4 in)Volum ocupat de driver: 6 litri (0.21 ft3)Masa neta: 13 kg (28.9 lb)Masa totala cu ambalaj: 13.7 kg (30.4 lb)

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