Difuzor coaxial 8 Inch B&C 8CX21 - 8 Ohm
Descriere
Specificatii:
Diametru: 210 mm (8.0 in)
Impedanta: 8 Ω
Impedanta minima LF: 6.1 Ω
Impedanta minima HF: 7.2 Ω
Gama frecventa: 75 - 20000 Hz
Unghi dispersie: 100°
Magnet: Ferita (ceramic)
Sensibilitate (LF-HF): 94.0 - 101.0 dB
Putere nominala (LF-HF): 200 - 25 W
Putere continua program (LF-HF): 400 - 50 W
Diametrul bobinei (LF-HF): 52 - 36 mm (2.0 - 1.4 in)
Sarma bobina (LF-HF): cupru - aluminiu
Diafragma: poliester
Frecventa de taiere recomandata: 2.2 kHz
Parametri:
Fs 74 Hz
Re 5 Ω
Qes 0.39
Qms 4.1
Qts 0.36
Vas 15.0 dm3 (0.55 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 1.5 %
Xmax 5.0 mm
Xvar 5.5 mm
Mms 21 g
Bl 11.5 Txm
Le 1.2 mH
EBP 189 Hz
Dimensiuni si masa:
Diametru total: 225 mm (8.8 in)
Diametru gaurilor de prindere: 210 mm (8.3 in)
Diametru gaurii de decupaj: 187 mm (7.4 in)
Adancime difuzor: 135 mm (5.3 in)
Grosime sasiu: 11 mm (0.4 in)
Masa neta: 4.0 kg (8.8 lb)
Masa totala cu ambalaj: 4.7 kg (10.3 lb)
Dimensiuni cutie difuzor: 260x260x170 mm (10.2x10.2x6.7 in)