Динамик B&C Speakers 21SW115

Nominal Diameter 530 mm (21 in)
Nominal Impedance 4 ohm
Minimum Impedance 4.2 ohm
Continuous Power Handling 3400 W
Nominal Power Handling (AES) 1700 W
Sensitivity (1W/1m) 97 dB
Frequency Range 33 - 1000 Hz
Voice Coil Diameter 116 mm (4.5 in)
Winding Material Copper
Former Material Glass Fibre
Magnet Material Neodymium Ring
Winding Depth 34 mm (1.34 in)
Magnetic Gap Depth 14 mm (0.55 in)
Flux Density 1.15 T