P.Audio 15FT-100MB
FT
NTLow frequency
15″ / 381 mm
Nominal diameter
65 Hz
Resonance
0.84
Q factor
95 dB
Sensitivity
± 5.25 mm
Linear excursion
1200 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
94.6
dB
Frequency response
60 - 4000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
12.06
Electrical quality factor
QES
0.91
Total quality factor
QTS
0.84
Large signal parameters
Maximum linear excursion
xmax
5.25
mm
Air volume displaced at xmax
VD
449
cm³
Power handling
P
600
W
Program power
Pmax
1200
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.2
Ω
Inductance (1kHz)
LE
0.79
mH
VC Diameter
99
mm
Winding height
HVC
20
mm
Winding material
Flat aluminium wire
Former material
Kapton
Magnet
Flux density
B
1.2
T
Force factor
Bl
16.61
N/A
Motor constant
Bl/√RE
6.67
N/√W
Air gap height
HAG
9.5
mm
Material
Ferrite
Diaphragm
Effective diameter
332
mm
Effective area
SD
855
cm²
Moving mass
MMS
98
g
Moving mass (without air load)
MMD
80.6
g
Material
Paper
Suspensions
Stiffness
KMS
15.87
N/mm
Compliance
CMS
63
µm/N
Equivalent volume to the compliance
VAS
65.8
L
Mechanical resistance
RMS
3.32
N·s/m
Surround material
Cloth
Spider material
Cotton (Double silicone)
Dimensions
Nominal diameter
15
″
381
mm
Overall diameter
386
mm
Baffle cutout diameter
355
mm
Overall depth
180
mm
Flange thickness
15
mm
Mounting depth
165
mm
Volume occupied by the driver (estimated)
5.1
L
Net weight
10.7
kg
Frame material
Aluminium
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Export this driver to a simulation software:
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Hornresp
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SpeakerSim
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SpeakerbenchSimilar speaker drivers to P.Audio 15FT-100MB
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12″Full-range
fS
62 Hz
SD
491 cm²
65 - 15000 Hz
QTS
0.75
xmax
2.7 mm
SPL1W
96 dB
Bl/√RE
4.21
Pmax
260 W
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12″Guitar Speaker
fS
70 Hz
SD
491 cm²
QTS
0.70
xmax
1.0 mm
SPL1W
96 dB
Bl/√RE
4.34
Pmax
200 W
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12″Guitar Speaker
fS
70 Hz
SD
491 cm²
QTS
0.70
xmax
1.0 mm
SPL1W
96 dB
Bl/√RE
4.34
Pmax
200 W