Eighteen Sound 10NTLW2000

8Ω
16Ω

Woofer

10″ / 260 mm
Nominal diameter
57 Hz
Resonance
0.22
Q factor
96 dB
Sensitivity
± 4.4 mm
Linear excursion
700 W
Program Power
Eighteen Sound 10NTLW2000 WooferEighteen Sound 10NTLW2000 Woofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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
96.1
dB
Frequency response
60 - 5000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
57.0
Hz
Mechanical quality factor
QMS
7.60
Electrical quality factor
QES
0.22
Total quality factor
QTS
0.22

Large signal parameters

Maximum linear excursion
xmax
4.4
mm
Air volume displaced at xmax
VD
152
cm³
Power handling
P
350
W
Program power
Pmax
700
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.2
Ω
Inductance (1kHz)
LE
0.63
mH
VC Diameter
51
mm
Winding height
HVC
13
mm
Winding material
Aluminum

Magnet

Force factor
Bl
17.9
N/A
Motor constant
Bl/√RE
7.85
N/√W
Air gap height
HAG
8.5
mm
Material
Neodymium

Diaphragm

Effective diameter
210
mm
Effective area
SD
346
cm²
Moving mass
MMS
38
g
Moving mass (without air load)
MMD
33.3
g
Material
Weather protected

Suspensions

Stiffness
KMS
4.88
N/mm
Compliance
CMS
205
µm/N
Equivalent volume to the compliance
VAS
31
L
Mechanical resistance
RMS
1.79
N·s/m

Dimensions

Nominal diameter
10
″
260
mm
Overall diameter
260
mm
Baffle cutout diameter
233
mm
Overall depth
141
mm
Flange thickness
10
mm
Mounting depth
131
mm
Volume occupied by the driver (estimated)
1.1
L
Net weight
1.9
kg
Impedance
SPL
Eighteen Sound 10NTLW2000 Impedance
Eighteen Sound 10NTLW2000 SPL
Eighteen Sound 10NTLW2000 Dimensions
DatasheetDatasheet

Export this driver to a simulation software:

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SD
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