Nominal Impedance
DC Resistance
Voice Coil Inductance
Resonance Frequency
Resonance Frequency Impedance
Mechanical Q Factor
Electrical Q Factor
Total Q Factor
Volume Acoustic Compliance
Moving Mass
Suspension Compliance
Emissive Diameter of the Diaphragm
Voice Coil Diameter
Voice Coil Layer
Flux Density
Force Factor
Weight magnet
Peak Excursion
Dimensions
VALUE
4.0
3.3
0.39
57
25.8
4.38
0.73
0.63
14.90 (0.526)
14.53
0.542 x 10
-3
133
30
2
0.84
4.83
450 (15.9)
6.5
Technical specifications (Woofer)
SYMBOL
Z
Revc
Levc
Fs
Zs
Qms
Qes
Qts
Vas
Mms
Cms
D
d
n
B
BL
Xmax
UNIT
ohms
ohms
mH
Hz
ohms
liter (cu.ft.)
g
m/N
mm
mm
T
T•m
g (oz)
mm
Woofer
Tweeter
Passive crossover network
Unit : mm (inch)
B61-1277-00 00