Precision Devices PD.153C001
Mid-range
15″ / 381 mm
Nominal diameter
38 Hz
Resonance
0.22
Q factor
97 dB
Sensitivity
± 7.7 mm
Linear excursion
800 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
97.4
dB
Frequency response
40 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
38.0
Hz
Mechanical quality factor
QMS
6.20
Electrical quality factor
QES
0.23
Total quality factor
QTS
0.22
Large signal parameters
Maximum linear excursion
xmax
7.7
mm
Air volume displaced at xmax
VD
692
cm³
Power handling
P
400
W
Program power
Pmax
800
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.5
Ω
Inductance (1kHz)
LE
2.16
mH
VC Diameter
76
mm
Winding height
HVC
21
mm
Winding material
Copper
Former material
Glass Fibre
Magnet
Flux density
B
1.1
T
Force factor
Bl
24.19
N/A
Motor constant
Bl/√RE
10.3
N/√W
Air gap height
HAG
11
mm
Weight
3.3
kg
Material
Ferrite Y30
Diaphragm
Effective diameter
338
mm
Effective area
SD
899
cm²
Moving mass
MMS
102.9
g
Moving mass (without air load)
MMD
83.7
g
Suspensions
Stiffness
KMS
5.88
N/mm
Compliance
CMS
170
µm/N
Equivalent volume to the compliance
VAS
196
L
Mechanical resistance
RMS
3.96
N·s/m
Dimensions
Nominal diameter
15
″
381
mm
Overall diameter
408
mm
Baffle cutout diameter
354
mm
Overall depth
155
mm
Flange thickness
11
mm
Mounting depth
144
mm
Volume occupied by the driver (estimated)
4.9
L
Net weight
10.8
kg
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar subwoofers to Precision Devices PD.153C001
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15″Woofer
fS
37 Hz
SD
855 cm²
40 - 2000 Hz
QTS
0.22
xmax
7.0 mm
SPL1W
97 dB
Bl/√RE
9.77
Pmax
1000 W
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15″Woofer
fS
40 Hz
SD
830 cm²
48 - 3000 Hz
QTS
0.26
xmax
7.0 mm
SPL1W
97 dB
Bl/√RE
9.75
Pmax
900 W
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15″Subwoofer
fS
36 Hz
SD
850 cm²
40 - 4100 Hz
QTS
0.22
xmax
7.5 mm
SPL1W
97 dB
Bl/√RE
10
Pmax
800 W