B&C 21SW115

Difuzor woofer B&C 21SW115

Specificatii:

Diametru: 530 mm (21.0 in)

Impedanta: 4 Ω

Impedanta minima: 4.2 Ω

Putere nominala: 1700 W

Putere continua program: 3400 W

Sensibilitate (1W/1m): 97.0 dB

Gama frecventa: 33 - 1000 Hz

Diametrul bobinei: 116 mm (4.5 in)

Sarma bobina: Cupru

Suport bobina: Fibra de sticla

Adancime bobina: 34 mm (1.34 in)

Adancime piesa polara: 14 mm (0.55 in)

Densitate flux magnetic: 1.15 T

Design:

Magnet: Neodymium Inside Slug

Spider: Double Silicone

Incinta recomandata: 250.0 litri

Acordaj recomandat: 32 Hz

Parametri:

Fs 33 Hz

Re 3 Ω

Qes 0.37

Qms 7.7

Qts 0.36

Vas 278.0 dm3 (9.7 ft3)

Sd 1680.0 cm2 (260.4 in2)

η₀ 2.6 %

Xmax 14.0 mm

Xvar 15.0 mm

Mms 335 g

Bl 24.8 Txm

Le 1.7 mH

EBP 89 Hz

Dimensiuni si masa:

Diametru total: 547 mm (21.5 in)

Diametru gaurilor de prindere: 527 mm (20.7 in)

Diametru gaurii de decupaj: 508.0 mm (20.0 in)

Adancime difuzor: 250 mm (9.9 in)

Grosime sasiu: 14 mm (0.53 in)

Volum de aer ocupat de difuzor: 15.0 litri (0.53 ft3)

Masa neta: 14.0 kg (30.8 lb)

Masa totala cu ambalaj: 16.4 kg (36.1 lb)

Dimensiuni cutie difuzor: 590x590x300 mm (23.1x123.1x11.8 in)