Eighteen Sound 10NTLW3500

8Ω
16Ω

Subwoofer

10″ / 260 mm
Nominal diameter
65 Hz
Resonance
0.35
Q factor
93 dB
Sensitivity
± 7.9 mm
Linear excursion
1600 W
Program Power
Eighteen Sound 10NTLW3500 SubwooferEighteen Sound 10NTLW3500 Subwoofer
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
93.4
dB
Frequency response
60 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
65.0
Hz
Mechanical quality factor
QMS
11.60
Electrical quality factor
QES
0.36
Total quality factor
QTS
0.35

Large signal parameters

Maximum linear excursion
xmax
7.9
mm
Air volume displaced at xmax
VD
273
cm³
Power handling
P
800
W
Program power
Pmax
1600
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
0.42
mH
VC Diameter
88
mm
Winding height
HVC
22
mm
Winding material
Aluminum

Magnet

Force factor
Bl
19.2
N/A
Motor constant
Bl/√RE
8.5
N/√W
Air gap height
HAG
12.5
mm
Material
Neodymium

Diaphragm

Effective diameter
210
mm
Effective area
SD
346
cm²
Moving mass
MMS
58
g
Moving mass (without air load)
MMD
53.3
g
Material
Reinforced, water repellent

Suspensions

Stiffness
KMS
9.71
N/mm
Compliance
CMS
103
µm/N
Equivalent volume to the compliance
VAS
16
L
Mechanical resistance
RMS
2.04
N·s/m

Dimensions

Nominal diameter
10
″
260
mm
Overall diameter
260
mm
Baffle cutout diameter
233
mm
Overall depth
177
mm
Flange thickness
11
mm
Mounting depth
166
mm
Volume occupied by the driver (estimated)
2.2
L
Net weight
4.2
kg
Impedance
SPL
Eighteen Sound 10NTLW3500 Impedance
Eighteen Sound 10NTLW3500 SPL
Eighteen Sound 10NTLW3500 Dimensions
DatasheetDatasheet

Export this driver to a simulation software:

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