5″ / 133 mm
Nominal diameter
150 Hz
Resonance
0.49
Q factor
93 dB
Sensitivity
± 3.3 mm
Linear excursion
450 W
Program Power
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
92.7
dB
Frequency response
160 - 16000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
150
Hz
Mechanical quality factor
QMS
20.74
Electrical quality factor
QES
0.50
Total quality factor
QTS
0.49
Large signal parameters
Maximum linear excursion
xmax
3.3
mm
Air volume displaced at xmax
VD
31
cm³
Power handling
P
225
W
Program power
Pmax
450
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.7
Ω
Inductance (1kHz)
LE
0.02
mH
VC Diameter
38
mm
Winding height
HVC
9.5
mm
Winding material
Copper Clad Aluminium
Former material
Kapton
Magnet
Force factor
Bl
7.94
N/A
Motor constant
Bl/√RE
4.13
N/√W
Air gap height
HAG
5.8
mm
Material
Neodymium
Diaphragm
Effective diameter
110
mm
Effective area
SD
95
cm²
Moving mass
MMS
9.1
g
Moving mass (without air load)
MMD
8.5
g
Suspensions
Stiffness
KMS
8.13
N/mm
Compliance
CMS
123
µm/N
Equivalent volume to the compliance
VAS
1.56
L
Mechanical resistance
RMS
0.41
N·s/m
Dimensions
Nominal diameter
5
″
133
mm
Overall diameter
133
mm
Baffle cutout diameter
120
mm
Overall depth
75
mm
Flange thickness
9
mm
Mounting depth
66
mm
Volume occupied by the driver (estimated)
0.51
L
Net weight
2.04
kg
Frame material
Die Cast Aluminum
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar speaker drivers to PRV Audio 5MR450-NDY-4
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5″Mid-range
fS
145 Hz
SD
85 cm²
150 - 10000 Hz
QTS
0.51
xmax
1.5 mm
SPL1W
93 dB
Bl/√RE
3.14
Pmax
260 W
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5″Mid-range
fS
141 Hz
SD
79 cm²
140 - 10000 Hz
QTS
0.56
xmax
3.1 mm
SPL1W
90 dB
Bl/√RE
3.08
Pmax
140 W
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6.5″Mid-range
fS
150 Hz
SD
132 cm²
150 - 6000 Hz
QTS
0.50
xmax
3.5 mm
SPL1W
94 dB
Bl/√RE
4.24
Pmax
240 W