Peerless FSL-1530R01-08

Woofer

15″ / 381 mm
Nominal diameter
41 Hz
Resonance
0.24
Q factor
98 dB
Sensitivity
± 4.67 mm
Linear excursion
700 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
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
97.9
dB
Frequency response
40 - 400
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
41.0
Hz
Mechanical quality factor
QMS
4.98
Electrical quality factor
QES
0.25
Total quality factor
QTS
0.24

Large signal parameters

Maximum linear excursion
xmax
4.67
mm
Air volume displaced at xmax
VD
404
cm³
Power handling
P
350
W
Program power
Pmax
700
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.3
Ω
Inductance (1kHz)
LE
1.19
mH
VC Diameter
76
mm

Magnet

Force factor
Bl
21.8
N/A
Motor constant
Bl/√RE
9.47
N/√W
Air gap height
HAG
8
mm
Material
Ferrite

Diaphragm

Effective diameter
332
mm
Effective area
SD
866
cm²
Moving mass
MMS
87.4
g
Moving mass (without air load)
MMD
70
g
Material
Paper

Suspensions

Stiffness
KMS
5.88
N/mm
Compliance
CMS
170
µm/N
Equivalent volume to the compliance
VAS
180
L
Mechanical resistance
RMS
4.52
N·s/m
Surround material
Fabric

Dimensions

Nominal diameter
15
381
mm
Volume occupied by the driver (estimated)
2.8
L
Net weight
6.3
kg
Frame material
Pressed Steel
Peerless FSL-1530R01-08 SPL & Impedance
Peerless FSL-1530R01-08 Dimensions

Export this driver to a simulation software:

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SD
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