15″ / 381 mm
Nominal diameter
50 Hz
Resonance
0.68
Q factor
97 dB
Sensitivity
± 4.1 mm
Linear excursion
400 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
96.7
dB
Frequency response
50 - 3500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
50.0
Hz
Mechanical quality factor
QMS
12.20
Electrical quality factor
QES
0.73
Total quality factor
QTS
0.68
Large signal parameters
Maximum linear excursion
xmax
4.1
mm
Air volume displaced at xmax
VD
351
cm³
Power handling
P
200
W
Program power
Pmax
400
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.1
Ω
Inductance (1kHz)
LE
0.63
mH
VC Diameter
64
mm
Winding height
HVC
16.2
mm
Former material
Glass fiber
Magnet
Flux density
B
1.1
T
Force factor
Bl
13.6
N/A
Motor constant
Bl/√RE
5.51
N/√W
Air gap height
HAG
8
mm
Diaphragm
Effective diameter
326
mm
Effective area
SD
855
cm²
Moving mass
MMS
69.7
g
Moving mass (without air load)
MMD
52.2
g
Suspensions
Stiffness
KMS
7.52
N/mm
Compliance
CMS
133
µm/N
Equivalent volume to the compliance
VAS
138
L
Mechanical resistance
RMS
1.79
N·s/m
Spider material
Cotton (Single)
Dimensions
Nominal diameter
15
″
381
mm
Overall diameter
390
mm
Baffle cutout diameter
360
mm
Overall depth
160
mm
Flange thickness
10
mm
Mounting depth
150
mm
Volume occupied by the driver (estimated)
2.8
L
Net weight
4.6
kg
Similar speaker drivers to P.Audio E15-200S v2
15″Mid Bass
fS
45 Hz
SD
856 cm²
64 - 4000 Hz
QTS
0.61
xmax
1.6 mm
SPL1W
97 dB
Bl/√RE
5.24
Pmax
800 W
15″Low frequency
fS
54 Hz
SD
855 cm²
50 - 4000 Hz
QTS
0.59
xmax
4.8 mm
SPL1W
97 dB
Bl/√RE
6.82
Pmax
1400 W
15″Full-range
fS
48 Hz
SD
855 cm²
50 - 15000 Hz
QTS
0.70
xmax
3.5 mm
SPL1W
99 dB
Bl/√RE
4.82
Pmax
600 W