SUPRAVOX 165 LB

Full-range

6.5″ / 165 mm
Nominal diameter
64 Hz
Resonance
0.39
Q factor
97 dB
Sensitivity
± 3 mm
Linear excursion
70 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
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
96.8
dB
Frequency response
60 - 19000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
64.0
Hz
Mechanical quality factor
QMS
3.10
Electrical quality factor
QES
0.35
Total quality factor
QTS
0.39

Large signal parameters

Maximum linear excursion
xmax
3.0
mm
Air volume displaced at xmax
VD
50
cm³
Power handling
P
35
W
Program power
Pmax
70
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
4.1
Ω
Inductance (1kHz, estimated)
LE
0.16
mH

Magnet

Flux density
B
1.4
T
Force factor
Bl
4.5
N/A
Motor constant
Bl/√RE
2.22
N/√W
Diameter
96
mm

Diaphragm

Effective diameter
145
mm
Effective area
SD
165
cm²
Moving mass
MMS
5.5
g
Moving mass (without air load)
MMD
3.9
g

Suspensions

Stiffness
KMS
0.91
N/mm
Compliance
CMS
1100
µm/N
Equivalent volume to the compliance
VAS
42
L
Mechanical resistance
RMS
0.71
N·s/m
Surround material
Paper

Dimensions

Nominal diameter
6.5
165
mm
Overall diameter
185
mm
Baffle cutout diameter
160
mm
Overall depth
85
mm
Flange thickness
10
mm
Mounting depth
75
mm
Volume occupied by the driver (estimated)
0.6
L
Frame material
Aluminium
SUPRAVOX 165 LB Impedance
SUPRAVOX 165 LB SPL
SUPRAVOX 165 LB SPL 30°
SUPRAVOX 165 LB SPL 60°
SUPRAVOX 165 LB Impulse response
SUPRAVOX 165 LB Waterfall

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

Similar woofers to SUPRAVOX 165 LB

SUPRAVOX 165 GMF Mid Bass
6.5Mid Bass
fS
64 Hz
SD
165 cm²
60 - 10000 Hz
QTS
0.39
xmax
3.0 mm
SPL1W
98 dB
Bl/√RE
2.39
Pmax
70 W
Eminence BETA-8A Mid Bass
8Mid Bass
fS
65 Hz
SD
210 cm²
78 - 4500 Hz
QTS
0.38
xmax
3.0 mm
SPL1W
93 dB
Bl/√RE
3.92
Pmax
450 W