Acoustic Elegance TD15M-4
4Ω
8ΩSubwoofer
15″ / 381 mm
Nominal diameter
35 Hz
Resonance
0.33
Q factor
99 dB
Sensitivity
± 6 mm
Linear excursion
1000 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 99.1
- dB
- Frequency response
- 30 - 2000
- Hz
- Resonance frequency (free air)
- fS
- 34.7
- Hz
- Mechanical quality factor
- QMS
- 5.09
- Electrical quality factor
- QES
- 0.35
- Total quality factor
- QTS
- 0.33
- Maximum linear excursion
- xmax
- 6.0
- mm
- Maximum excursion before damage
- xlim
- 10.0
- mm
- Air volume displaced at xmax
- VD
- 513
- cm³
- Power handling
- P
- 500
- W
- Program power
- Pmax
- 1000
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.2
- Ω
- Inductance (1kHz)
- LE
- 0.2
- mH
- Force factor
- Bl
- 11.81
- N/A
- Motor constant
- Bl/√RE
- 6.6
- N/√W
- Effective diameter
- 330
- mm
- Effective area
- SD
- 855
- cm²
- Moving mass
- MMS
- 70
- g
- Moving mass (without air load)
- MMD
- 52.9
- g
- Stiffness
- KMS
- 3.33
- N/mm
- Compliance
- CMS
- 300
- µm/N
- Equivalent volume to the compliance
- VAS
- 312
- L
- Mechanical resistance
- RMS
- 3.0
- N·s/m
- Nominal diameter
- 15
- ″
- 381
- mm
- Volume occupied by the driver (estimated)
- 4.3
- L
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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