EASTECH 16LC0EHC22005

Subwoofer

6.5″ / 165 mm
Nominal diameter
50 Hz
Resonance
0.76
Q factor
82 dB
Sensitivity
± 11.25 mm
Linear excursion
160 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
82.0
dB

Thiele & Small parameters

Resonance frequency (free air)
fS
50.0
Hz
Mechanical quality factor
QMS
12.81
Electrical quality factor
QES
0.81
Total quality factor
QTS
0.76

Large signal parameters

Maximum linear excursion
xmax
11.25
mm
Air volume displaced at xmax
VD
135
cm³
Power handling
P
80
W
Program power
Pmax
160
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.5
Ω
Inductance (1kHz)
LE
0.43
mH
VC Diameter
39
mm
Winding height
HVC
30.5
mm
Winding material
EISVCCAW
Former material
GFB

Magnet

Force factor
Bl
6.69
N/A
Motor constant
Bl/√RE
3.58
N/√W
Air gap height
HAG
8
mm
Material
Ferrite

Diaphragm

Effective diameter
124
mm
Effective area
SD
120
cm²
Moving mass
MMS
33.2
g
Moving mass (without air load)
MMD
32.2
g
Material
Paper

Suspensions

Stiffness
KMS
3.33
N/mm
Compliance
CMS
300
µm/N
Equivalent volume to the compliance
VAS
6.23
L
Mechanical resistance
RMS
0.81
N·s/m
Surround material
Rubber

Dimensions

Nominal diameter
6.5
165
mm
Volume occupied by the driver (estimated)
1.2
L
Net weight
2.95
kg
Frame material
Steel
EASTECH 16LC0EHC22005 SPL & Impedance
EASTECH 16LC0EHC22005 Dimensions

Export this driver to a simulation software:

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fS
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SD
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QTS
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xmax
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SPL1W
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Bl/√RE
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Pmax
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