MTX Audio TX615
Subwoofer
15″ / 380 mm
Nominal diameter
28 Hz
Resonance
0.43
Q factor
89 dB
Sensitivity
± 14 mm
Linear excursion
3000 W
Program Power
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Sensitivity (1w, 1m, infinite baffle)
SPL1W
89.1
dB
Frequency response
20 - 500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
28.0
Hz
Mechanical quality factor
QMS
5.54
Electrical quality factor
QES
0.46
Total quality factor
QTS
0.43
Large signal parameters
Maximum linear excursion
xmax
14.0
mm
Air volume displaced at xmax
VD
1174
cm³
Power handling
P
1000
W
Program power
Pmax
3000
W
Voice Coil
Nominal impedance
Z
2
Ω
DC resistance
RE
2.0
Ω
Inductance (1kHz, estimated)
LE
0.96
mH
Magnet
Force factor
Bl
17.0
N/A
Motor constant
Bl/√RE
12.0
N/√W
Diaphragm
Effective diameter
327
mm
Effective area
SD
838
cm²
Moving mass
MMS
332.4
g
Moving mass (without air load)
MMD
315.7
g
Suspensions
Stiffness
KMS
11.11
N/mm
Compliance
CMS
90
µm/N
Equivalent volume to the compliance
VAS
89.8
L
Mechanical resistance
RMS
10.56
N·s/m
Dimensions
Nominal diameter
15
″
380
mm
Volume occupied by the driver (estimated)
4.3
L
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar subwoofers to MTX Audio TX615
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Fi Car Audio Q15 NEO D12 x 1 Ω
15″Subwoofer
fS
31 Hz
SD
810 cm²
QTS
0.44
xmax
34.0 mm
SPL1W
89 dB
Bl/√RE
11
Pmax
3500 W
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Fi Car Audio Q15 NEO D22 x 2 Ω
15″Subwoofer
fS
31 Hz
SD
810 cm²
QTS
0.44
xmax
34.0 mm
SPL1W
89 dB
Bl/√RE
11
Pmax
3500 W
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15″Subwoofer
fS
28 Hz
SD
824 cm²
20 - 100 Hz
QTS
0.35
xmax
11.8 mm
SPL1W
89 dB
Bl/√RE
12
Pmax
1200 W