Specifications
Magnet System
Overall Dimensions
D223.5*95mm
Magnet system type
ferrite
Net.weight
2.3kgs
Magnetic Gap Height
6mm
Nominal Power Handling
75W rms
B Flux Density
1.0T
Nominal Impedance
8 ohm
BL Product
8.7Tm
Sensitivity 1W/1M
87dB/W/M
Max Linear Excursion
7mm+/-
Frequency Response
50-3KHz
T/S Parameter
Resonant frequency
34.6Hz
Cms
0.7mm/N
Voice Coil
Sd
219cm^2
Voice Coil Diameter
50mm
Vas
47.7L
Voice coil Height
20mm
Mmd
28.382g
Voice coil former
aluminum
Mms
30.246g
Voice coil Wire
copper round
Qms
2.61
Number of Layers
2
Qes
0.609
DC Resistance
6.8 Ohm
Qts
0.493


​FW222 Midwoofer
- 8" midwoofer driver           
- hard aluminium cone
- 36mm voice coil- low distortion, fast transition
- die cast frame