Re
2.015
Ohm
electrical voice coil resistance at DC
Krm
0.00415
Ohm
WRIGHT inductance mode
Erm
0.845
WRIGHT inductance mode
Kxm
0.0204
Ohm
WRIGHT inductance mode
Exm
0.74
WRIGHT inductance mode
Cmes
1651.89
µF
electrical capacitance representing moving mass
Lces
17.82
mH
electrical inductance representing driver compliance
Res
45.07
Ohm
resistance due to mechanical losses
fs
29.425
Hz
driver resonance frequency
Mms
196.83625
g
mechanical mass of driver diaphragm assembly including air load and voice coil
Mmd
183.94725
g
mechanical mass of voice coil and diaphragm without air load
Rms
2.65925
kg/s
mechanical resistance of total-driver losses
Cms
0.1495
mm/N
mechanical compliance of driver suspension
Kms
6.745
N/mm
mechanical stiffness of driver suspension
Bl
10.92025
Tm
force factor (Bl product)
Lambda
0.0535
suspension creep factor
Qtp
0.684
total Q-factor considering all losses
Qms
13.72325
mechanical Q-factor of driver in free air considering Rms only
Qes
0.61575
electrical Q-factor of driver in free air considering Re only
Qts
0.5895
total Q-factor considering Re and Rms only
Vas
54.3033
I
equivalent air volume of suspension
n0
0.215
reference efficiency (2 pi-radiation using Re)
Lm
85.52
dB
characteristic sound pressure level (SPL at 1m for 1W @ Re)
Lnom
85.4825
dB
nominal sensitivity (SPL at 1m for 1W @ Zn)
rmse Z
3.7375
root-mean-square fitting error of driver impedance Z(f)
rmse Hx
1.39
root-mean-square fitting error of transfer function Hx (f)
Sd
506.71
cm²
diaphragm area