PHL audio 4051
Subwoofer
12″ / 300 mm
Nominal diameter
49 Hz
Resonance
0.2
Q factor
98 dB
Sensitivity
± 5 mm
Linear excursion
600 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 97.7
- dB
- Frequency response
- 50 - 2500
- Hz
- Resonance frequency (free air)
- fS
- 49.0
- Hz
- Mechanical quality factor
- QMS
- 3.27
- Electrical quality factor
- QES
- 0.21
- Total quality factor
- QTS
- 0.20
- Maximum linear excursion
- xmax
- 5.0
- mm
- Maximum excursion before damage
- xlim
- 16.0
- mm
- Air volume displaced at xmax
- VD
- 270
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.8
- Ω
- Inductance (1kHz)
- LE
- 1.13
- mH
- VC Diameter
- 77
- mm
- Winding height
- HVC
- 15
- mm
- Force factor
- Bl
- 20.9
- N/A
- Motor constant
- Bl/√RE
- 8.68
- N/√W
- Air gap height
- HAG
- 10
- mm
- Diameter
- 204
- mm
- Material
- Ferrite
- Effective diameter
- 262
- mm
- Effective area
- SD
- 539
- cm²
- Moving mass
- MMS
- 51
- g
- Moving mass (without air load)
- MMD
- 42.3
- g
- Stiffness
- KMS
- 4.76
- N/mm
- Compliance
- CMS
- 210
- µm/N
- Equivalent volume to the compliance
- VAS
- 85.2
- L
- Mechanical resistance
- RMS
- 4.8
- N·s/m
- Nominal diameter
- 12
- ″
- 300
- mm
- Overall diameter
- 307
- mm
- Baffle cutout diameter
- 282
- mm
- Overall depth
- 142
- mm
- Flange thickness
- 13
- mm
- Mounting depth
- 129
- mm
- Volume occupied by the driver
- 2.7
- L
- Net weight
- 8.8
- kg
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
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Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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