Re
1.95
Ohm
electrical voice coil resistance at DC
Krm
0.0032
Ohm
WRIGHT inductance model
Erm
0.915
WRIGHT inductance model
Kxm
0.02785
Ohm
WRIGHT inductance model
Exm
0.74
WRIGHT inductance model
Cmes
1183.285
µF
electrical capacitance representing moving mass
Lces
14.71
mH
electrical inductance representing driver compliance
Res
49.855
Ohm
resistance due to mechanical losses
fs
38.15
Hz
driver resonance frequency
Mms
191.4095
g
mechanical mass of driver diaphragm assembly including air load and voice coil
Mmd
184.1255
g
mechanical mass of voice coil and diaphragm without air load
Rms
3.2455
kg/s
mechanical resistance of total-driver losses
Cms
0.0905
mm/N
mechanical compliance of driver suspension
Kms
11
N/mm
mechanical stiffness of driver suspension
Bl
12.7195
Tm
force factor (Bl product)
Lambda
0.058
suspension creep factor
Qtp
0.659
total Q-factor considering all losses
Qms
14.139
mechanical Q-factor of driver in free air considering Rms only
Qes
0.553
electrical Q-factor of driver in free air considering Re only
Qts
0.532
total Q-factor considering Re and Rms only
Vas
15.44265
I
equivalent air volume of suspension
n0
0.149
reference efficiency (2 pi-radiation using Re)
Lm
83.935
dB
characteristic sound pressure level (SPL at 1m for 1W @ Re)
Lnom
84.04
dB
nominal sensitivity (SPL at 1m for 1W @ Zn)
Sd
346.36
cm²
diaphragm area