6″ / 165 mm
Nominal diameter
60 Hz
Resonance
0.57
Q factor
86 dB
Sensitivity
± 5 mm
Linear excursion
280 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
86.4
dB
Frequency response
30 - 15000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
60.0
Hz
Mechanical quality factor
QMS
2.25
Electrical quality factor
QES
0.76
Total quality factor
QTS
0.57
Large signal parameters
Maximum linear excursion
xmax
5.0
mm
Air volume displaced at xmax
VD
60
cm³
Power handling
P
140
W
Program power
Pmax
280
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.5
Ω
Inductance (1kHz)
LE
0.13
mH
VC Diameter
75
mm
Winding height
HVC
6
mm
Winding material
Hexatech™ Aluminum
Magnet
Flux density
B
0.65
T
Force factor
Bl
5.19
N/A
Motor constant
Bl/√RE
2.77
N/√W
Air gap height
HAG
16
mm
Material
Neodymium double magnet
Diaphragm
Effective diameter
123
mm
Effective area
SD
119
cm²
Moving mass
MMS
14.6
g
Moving mass (without air load)
MMD
13.6
g
Material
Carbon fiber / Rohacell sandwich
Suspensions
Stiffness
KMS
2.44
N/mm
Compliance
CMS
410
µm/N
Equivalent volume to the compliance
VAS
8.08
L
Mechanical resistance
RMS
2.64
N·s/m
Dimensions
Nominal diameter
6
″
165
mm
Overall diameter
165
mm
Baffle cutout diameter
141
mm
Mounting depth
61
mm
Volume occupied by the driver (estimated)
0.59
L
Net weight
1.47
kg
Similar woofers to Morel SUPREMO MW 6
5″Woofer
fS
65 Hz
SD
87 cm²
50 - 5000 Hz
QTS
0.62
xmax
5.5 mm
SPL1W
86 dB
Bl/√RE
2.28
Pmax
120 W
5″Mid Bass
fS
68 Hz
SD
84 cm²
63 - 6300 Hz
QTS
0.61
xmax
5.3 mm
SPL1W
87 dB
Bl/√RE
2.62
Pmax
160 W
6.5″Woofer
fS
64 Hz
SD
126 cm²
50 - 3000 Hz
QTS
0.61
xmax
4.0 mm
SPL1W
86 dB
Bl/√RE
3.35
Pmax
250 W