Voice Coil Diameter (mm/inch): 61.1/2.5″
Impedance Ohm: Dual 4
Re Ohm: 6.4
FS Hz: 37.1
Sd: 33.98
Md g: 100
BL: 24.64
Qms: 4.54
Qes: 0.49
Qts: 0.44
No: 0.14
SPL dB: 83.8
Vas L: 14.97
Cms: 91.30
Krm: 24.74
Erm: 0.76
MMS g: 201
MMd: 197.88
Kxm: 136.6
Exm: 0.63
Xmax mm: 12.5
Rms Power (Watts): 600
Max Power (Watts): 1200