10″ / 254 mm
Nominal diameter
80 Hz
Resonance
0.29
Q factor
100 dB
Sensitivity
± 3.75 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
99.5
dB
Frequency response
80 - 5000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
80.0
Hz
Mechanical quality factor
QMS
6.89
Electrical quality factor
QES
0.31
Total quality factor
QTS
0.29
Large signal parameters
Maximum linear excursion
xmax
3.75
mm
Air volume displaced at xmax
VD
130
cm³
Power handling
P
350
W
Program power
Pmax
700
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.5
Ω
Inductance (1kHz)
LE
0.23
mH
VC Diameter
64
mm
Winding height
HVC
15.5
mm
Winding material
Flat aluminium wire
Magnet
Flux density
B
1.35
T
Force factor
Bl
16.4
N/A
Motor constant
Bl/√RE
6.43
N/√W
Air gap height
HAG
8
mm
Diaphragm
Effective diameter
213
mm
Effective area
SD
346
cm²
Moving mass
MMS
25.7
g
Moving mass (without air load)
MMD
20.9
g
Suspensions
Stiffness
KMS
6.54
N/mm
Compliance
CMS
153
µm/N
Equivalent volume to the compliance
VAS
26.1
L
Mechanical resistance
RMS
1.86
N·s/m
Dimensions
Nominal diameter
10
″
254
mm
Overall diameter
262
mm
Baffle cutout diameter
260
mm
Overall depth
132
mm
Flange thickness
18
mm
Mounting depth
114
mm
Volume occupied by the driver (estimated)
1.7
L
Similar speaker drivers to P.Audio 10NX-65MB
10″Mid-range
fS
77 Hz
SD
317 cm²
70 - 5000 Hz
QTS
0.28
xmax
2.8 mm
SPL1W
97 dB
Bl/√RE
6.73
Pmax
500 W
10″Woofer
fS
68 Hz
SD
400 cm²
70 - 3000 Hz
QTS
0.24
xmax
3.0 mm
SPL1W
98 dB
Bl/√RE
7.75
Pmax
700 W
10″Mid Bass
fS
65 Hz
SD
346 cm²
65 - 6000 Hz
QTS
0.30
xmax
4.0 mm
SPL1W
97 dB
Bl/√RE
6.42
Pmax
700 W