Tang Band W2-2355S

Subwoofer

2″ / 51 mm
Nominal diameter
80 Hz
Resonance
0.56
Q factor
72 dB
Sensitivity
± 5 mm
Linear excursion
20 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
71.9
dB
Frequency response
80 - 5000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
80.0
Hz
Mechanical quality factor
QMS
3.30
Electrical quality factor
QES
0.68
Total quality factor
QTS
0.56

Large signal parameters

Maximum linear excursion
xmax
5.0
mm
Air volume displaced at xmax
VD
6.5
cm³
Power handling
P
10
W
Program power
Pmax
20
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.6
Ω
Inductance (1kHz)
LE
0.12
mH
VC Diameter
18
mm

Magnet

Force factor
Bl
4.31
N/A
Motor constant
Bl/√RE
2.27
N/√W
Air gap height
HAG
3.5
mm
Material
Neodymium

Diaphragm

Effective diameter
41
mm
Effective area
SD
13
cm²
Moving mass
MMS
7
g
Moving mass (without air load)
MMD
7
g
Material
Aluminium

Suspensions

Stiffness
KMS
1.77
N/mm
Compliance
CMS
564
µm/N
Equivalent volume to the compliance
VAS
0.14
L
Mechanical resistance
RMS
1.06
N·s/m
Surround material
Santoprene

Dimensions

Nominal diameter
2
51
mm
Net weight
0.116
kg
Tang Band W2-2355S SPL & Impedance
Tang Band W2-2355S Dimensions

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Similar subwoofers to Tang Band W2-2355S

Dayton Audio ND65-4 Full-range
2.5Full-range
fS
90 Hz
SD
16 cm²
85 - 20000 Hz
QTS
0.61
xmax
3.5 mm
SPL1W
79 dB
Bl/√RE
1.43
Pmax
30 W