FaitalPRO 6PR122 8Ω

Mid-range

6″ / 160 mm
Nominal diameter
110 Hz
Resonance
0.39
Q factor
94 dB
Sensitivity
± 2.75 mm
Linear excursion
240 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
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
93.9
dB
Frequency response
125 - 10000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
110
Hz
Mechanical quality factor
QMS
3.30
Electrical quality factor
QES
0.44
Total quality factor
QTS
0.39

Large signal parameters

Maximum linear excursion
xmax
2.75
mm
Maximum excursion before damage
xlim
11.6
mm
Air volume displaced at xmax
VD
38
cm³
Power handling
P
120
W
Program power
Pmax
240
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.0
Ω
Inductance (1kHz)
LE
0.15
mH
VC Diameter
37
mm
Winding height
HVC
7.5
mm
Winding material
Aluminium
Former material
Kapton

Magnet

Flux density
B
1.6
T
Force factor
Bl
10.5
N/A
Motor constant
Bl/√RE
4.29
N/√W
Air gap height
HAG
6
mm
Material
Neodymium Ring

Diaphragm

Effective diameter
132
mm
Effective area
SD
137
cm²
Moving mass
MMS
11.7
g
Moving mass (without air load)
MMD
10.5
g

Suspensions

Stiffness
KMS
5.56
N/mm
Compliance
CMS
180
µm/N
Equivalent volume to the compliance
VAS
4.7
L
Mechanical resistance
RMS
2.4
N·s/m

Dimensions

Nominal diameter
6
160
mm
Overall size
162 x 187
mm
Baffle cutout diameter
147
mm
Overall depth
78
mm
Flange thickness
10
mm
Mounting depth
68
mm
Volume occupied by the driver
0.38
L
Net weight
1.3
kg
Frame material
Aluminium
FaitalPRO 6PR122 8Ω Impedance
FaitalPRO 6PR122 8Ω SPL
FaitalPRO 6PR122 8Ω Dimensions

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fS
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SD
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100 - 5000 Hz
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xmax
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Bl/√RE
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