PRV Audio 6MR250A
Mid-range
6″ / 164 mm
Nominal diameter
145 Hz
Resonance
1.16
Q factor
93 dB
Sensitivity
± 3 mm
Linear excursion
250 W
Program Power
.jpg)
.jpg)
.jpg)
Available on (affiliate links)
Parts Express
$$
Amazon.com
$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
93.0
dB
Frequency response
150 - 9500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
145
Hz
Mechanical quality factor
QMS
15.03
Electrical quality factor
QES
1.26
Total quality factor
QTS
1.16
Large signal parameters
Maximum linear excursion
xmax
3.0
mm
Air volume displaced at xmax
VD
46
cm³
Power handling
P
125
W
Program power
Pmax
250
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
6.1
Ω
Inductance (1kHz)
LE
0.14
mH
VC Diameter
38
mm
Winding height
HVC
8.8
mm
Winding material
Copper Clad Aluminium
Former material
Kapton
Magnet
Force factor
Bl
6.99
N/A
Motor constant
Bl/√RE
2.83
N/√W
Air gap height
HAG
5.5
mm
Material
Ferrite
Diaphragm
Effective diameter
140
mm
Effective area
SD
154
cm²
Moving mass
MMS
11.2
g
Moving mass (without air load)
MMD
9.8
g
Suspensions
Stiffness
KMS
9.35
N/mm
Compliance
CMS
107
µm/N
Equivalent volume to the compliance
VAS
3.56
L
Mechanical resistance
RMS
0.68
N·s/m
Dimensions
Nominal diameter
6
″
164
mm
Overall diameter
164
mm
Baffle cutout diameter
142
mm
Overall depth
85
mm
Flange thickness
6
mm
Mounting depth
79
mm
Volume occupied by the driver (estimated)
0.56
L
Net weight
1.72
kg
Frame material
Stamped Steel
.png)
.png)
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar speaker drivers to PRV Audio 6MR250A
.jpg.webp)
6″Mid-range
fS
144 Hz
SD
137 cm²
155 - 11000 Hz
QTS
1.17
xmax
2.6 mm
SPL1W
93 dB
Bl/√RE
2.67
Pmax
200 W
.jpg.webp)
6.5″Mid-range
fS
149 Hz
SD
133 cm²
136 - 6500 Hz
QTS
1.10
xmax
0.3 mm
SPL1W
93 dB
Bl/√RE
2.51
Pmax
200 W
.jpg.webp)
6″Mid Bass
fS
124 Hz
SD
154 cm²
125 - 6500 Hz
QTS
0.97
xmax
4.8 mm
SPL1W
92 dB
Bl/√RE
3.01
Pmax
200 W