PRV Audio 10FR300PR

Full-range

10″ / 257 mm
Nominal diameter
60 Hz
Resonance
0.65
Q factor
94 dB
Sensitivity
± 4 mm
Linear excursion
300 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
Discard
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
94.3
dB
Frequency response
60 - 14000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
60.1
Hz
Mechanical quality factor
QMS
15.57
Electrical quality factor
QES
0.68
Total quality factor
QTS
0.65

Large signal parameters

Maximum linear excursion
xmax
4.0
mm
Air volume displaced at xmax
VD
158
cm³
Power handling
P
150
W
Program power
Pmax
300
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.4
Ω
Inductance (1kHz)
LE
0.27
mH
VC Diameter
51
mm
Winding height
HVC
12
mm
Winding material
Copper Clad Aluminium www.prvaudio.com
Former material
Kapton

Magnet

Force factor
Bl
9.78
N/A
Motor constant
Bl/√RE
4.21
N/√W
Air gap height
HAG
8
mm
Material
Ferrite

Diaphragm

Effective diameter
224
mm
Effective area
SD
394
cm²
Moving mass
MMS
32.1
g
Moving mass (without air load)
MMD
26.8
g

Suspensions

Stiffness
KMS
4.63
N/mm
Compliance
CMS
216
µm/N
Equivalent volume to the compliance
VAS
47.4
L
Mechanical resistance
RMS
0.78
N·s/m

Dimensions

Nominal diameter
10
257
mm
Overall diameter
257
mm
Baffle cutout diameter
235
mm
Overall depth
115
mm
Flange thickness
9
mm
Mounting depth
106
mm
Volume occupied by the driver (estimated)
1.4
L
Net weight
3.27
kg
Frame material
Stamped Steel
PRV Audio 10FR300PR SPL
PRV Audio 10FR300PR Dimensions

Export this driver to a simulation software:

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