4″ / 100 mm
Nominal diameter
102 Hz
Resonance
0.91
Q factor
83 dB
Sensitivity
± 2 mm
Linear excursion
100 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Sensitivity (1w, 1m, infinite baffle)
SPL1W
82.8
dB
Frequency response
100 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
102
Hz
Mechanical quality factor
QMS
3.15
Electrical quality factor
QES
1.28
Total quality factor
QTS
0.91
Large signal parameters
Maximum linear excursion
xmax
2.0
mm
Maximum excursion before damage
xlim
3.95
mm
Air volume displaced at xmax
VD
7.7
cm³
Power handling
P
40
W
Program power
Pmax
100
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.3
Ω
Inductance (1kHz)
LE
0.29
mH
VC Diameter
19
mm
Winding height
HVC
8
mm
Magnet
Flux density
B
0.9
T
Force factor
Bl
2.72
N/A
Motor constant
Bl/√RE
1.5
N/√W
Air gap height
HAG
4
mm
Weight
0.09
kg
Diaphragm
Effective diameter
70
mm
Effective area
SD
39
cm²
Moving mass
MMS
4.5
g
Moving mass (without air load)
MMD
4.3
g
Suspensions
Stiffness
KMS
2.0
N/mm
Compliance
CMS
500
µm/N
Equivalent volume to the compliance
VAS
1
L
Mechanical resistance
RMS
0.85
N·s/m
Dimensions
Nominal diameter
4
″
100
mm
Volume occupied by the driver (estimated)
0.13
L
Net weight
0.36
kg
Similar speaker drivers to SEAS H1600-04 FU10RB
3″Full-range
fS
110 Hz
SD
27 cm²
100 - 20000 Hz
QTS
1.00
xmax
3.4 mm
SPL1W
83 dB
Bl/√RE
1.19
Pmax
50 W
4″Full-range
fS
102 Hz
SD
39 cm²
100 - 20000 Hz
QTS
0.96
xmax
2.0 mm
SPL1W
83 dB
Bl/√RE
1.41
Pmax
100 W
3″Full-range
fS
100 Hz
SD
30 cm²
200 - 18000 Hz
QTS
0.99
xmax
1.4 mm
SPL1W
83 dB
Bl/√RE
1.15
Pmax
20 W