Subwoofer
15″ / 380 mm
Nominal diameter
38 Hz
Resonance
0.39
Q factor
95 dB
Sensitivity
± 7.5 mm
Linear excursion
800 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 95.2
- dB
- Frequency response
- 40 - 4100
- Hz
- Resonance frequency (free air)
- fS
- 38.0
- Hz
- Mechanical quality factor
- QMS
- 9.50
- Electrical quality factor
- QES
- 0.40
- Total quality factor
- QTS
- 0.39
- Maximum linear excursion
- xmax
- 7.5
- mm
- Air volume displaced at xmax
- VD
- 638
- cm³
- Power handling
- P
- 500
- W
- Program power
- Pmax
- 800
- W
- Nominal impedance
- Z
- 16
- Ω
- DC resistance
- RE
- 10.9
- Ω
- Inductance (1kHz)
- LE
- 2.5
- mH
- VC Diameter
- 75
- mm
- Force factor
- Bl
- 24.2
- N/A
- Motor constant
- Bl/√RE
- 7.33
- N/√W
- Effective diameter
- 329
- mm
- Effective area
- SD
- 850
- cm²
- Moving mass
- MMS
- 92
- g
- Moving mass (without air load)
- MMD
- 74.7
- g
- Stiffness
- KMS
- 5.24
- N/mm
- Compliance
- CMS
- 191
- µm/N
- Equivalent volume to the compliance
- VAS
- 195
- L
- Mechanical resistance
- RMS
- 2.31
- N·s/m
- Nominal diameter
- 15
- ″
- 380
- mm
- Overall diameter
- 387
- mm
- Baffle cutout diameter
- 353
- mm
- Overall depth
- 177
- mm
- Flange thickness
- 11
- mm
- Mounting depth
- 166
- mm
- Volume occupied by the driver (estimated)
- 2.7
- L
- Net weight
- 4.0
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
Closed Box Simulator·
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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