FaitalPRO 15PR400 8Ω
4Ω
8Ω
Subwoofer
15″ / 380 mm
Nominal diameter
35 Hz
Resonance
0.32
Q factor
97 dB
Sensitivity
± 5.75 mm
Linear excursion
800 W
Program Power
- Parts Express
- $$$
- Amazon.com
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 96.7
- dB
- Frequency response
- 35 - 4000
- Hz
- Resonance frequency (free air)
- fS
- 35.0
- Hz
- Mechanical quality factor
- QMS
- 6.00
- Electrical quality factor
- QES
- 0.34
- Total quality factor
- QTS
- 0.32
- Maximum linear excursion
- xmax
- 5.75
- mm
- Maximum excursion before damage
- xlim
- 15.5
- mm
- Air volume displaced at xmax
- VD
- 493
- cm³
- Power handling
- P
- 400
- W
- Program power
- Pmax
- 800
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.1
- Ω
- Inductance (1kHz)
- LE
- 0.72
- mH
- VC Diameter
- 77
- mm
- Winding height
- HVC
- 15
- mm
- Winding material
- Aluminium
- Former material
- Glass Fiber
- Flux density
- B
- 1.15
- T
- Force factor
- Bl
- 16.7
- N/A
- Motor constant
- Bl/√RE
- 7.39
- N/√W
- Air gap height
- HAG
- 10.5
- mm
- Material
- Neodymium Slug
- Effective diameter
- 330
- mm
- Effective area
- SD
- 857
- cm²
- Moving mass
- MMS
- 85.2
- g
- Moving mass (without air load)
- MMD
- 67.5
- g
- Stiffness
- KMS
- 4.17
- N/mm
- Compliance
- CMS
- 240
- µm/N
- Equivalent volume to the compliance
- VAS
- 249
- L
- Mechanical resistance
- RMS
- 3.1
- N·s/m
- Nominal diameter
- 15
- ″
- 380
- mm
- Overall diameter
- 393
- mm
- Baffle cutout diameter
- 356
- mm
- Overall depth
- 165
- mm
- Flange thickness
- 13
- mm
- Mounting depth
- 152
- mm
- Volume occupied by the driver
- 3.7
- L
- Net weight
- 3.6
- kg
- Frame material
- Aluminium