Specifications
Nominal Diameter 165 mm (6.5 in)
Nominal Power Handling 220 W
Sensitivity 94 dB
Voice Coil Diameter 50 mm (2 in)
Former Material Kapton
Magnetic Gap Depth 8 mm (0.31 in)
Nominal Impedance 4 Ω
Continuous Power Handling 450 W
Frequency Range 70 Hz - 4000 Hz
Winding Material Copper
Winding Depth 12.5 mm (0.49 in)
Parameters
Fs 73 Hz
Qes 0.45
Qts 0.41
Sd 137 cm² (21.24 sq²)
Xmax 4.5 mm (0.18 in)
Bl 7.8 Tm
d 132 mm (5.2 in)
Re 2.9 Ω
Qms 4
Vas 6 dm³ (0.21 ft³)
Mms 20 g
Le 0.33 mH
EBP 162 Hz