VISATON TIW 300 - 8 Ohm

Woofer

12″ / 300 mm
Nominal diameter
25 Hz
Resonance
0.28
Q factor
91 dB
Sensitivity
± 7.5 mm
Linear excursion
600 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
90.8
dB
Frequency response
25 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
25.0
Hz
Mechanical quality factor
QMS
4.59
Electrical quality factor
QES
0.30
Total quality factor
QTS
0.28

Large signal parameters

Maximum linear excursion
xmax
7.5
mm
Maximum excursion before damage
xlim
16.0
mm
Air volume displaced at xmax
VD
383
cm³
Power handling
P
300
W
Program power
Pmax
600
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.4
Ω
Inductance (1kHz)
LE
1.7
mH
VC Diameter
65
mm
Winding height
HVC
23
mm

Magnet

Flux density
B
1.1
T
Force factor
Bl
16.5
N/A
Motor constant
Bl/√RE
7.1
N/√W
Air gap height
HAG
8
mm

Diaphragm

Effective diameter
255
mm
Effective area
SD
510
cm²
Moving mass
MMS
92
g
Moving mass (without air load)
MMD
84
g

Suspensions

Stiffness
KMS
2.3
N/mm
Compliance
CMS
434
µm/N
Equivalent volume to the compliance
VAS
160
L
Mechanical resistance
RMS
3.15
N·s/m

Dimensions

Nominal diameter
12
300
mm
Baffle cutout diameter
288
mm
Volume occupied by the driver (estimated)
3.1
L
Net weight
7.0
kg
VISATON TIW 300 - 8 Ohm SPL & Impedance
VISATON TIW 300 - 8 Ohm Dimensions

Export this driver to a simulation software:

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Similar subwoofers to VISATON TIW 300 - 8 Ohm

MONACOR SPH-255 Woofer
10Woofer
fS
23 Hz
SD
350 cm²
23 - 3000 Hz
QTS
0.24
xmax
4.5 mm
SPL1W
91 dB
Bl/√RE
4.74
Pmax
120 W