P.Audio P150/2226 v3
Low frequency
15″ / 381 mm
Nominal diameter
54 Hz
Resonance
0.5
Q factor
95 dB
Sensitivity
± 5.5 mm
Linear excursion
1600 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 95.1
- dB
- Frequency response
- 40 - 2000
- Hz
- Resonance frequency (free air)
- fS
- 54.0
- Hz
- Mechanical quality factor
- QMS
- 9.14
- Electrical quality factor
- QES
- 0.53
- Total quality factor
- QTS
- 0.50
- Maximum linear excursion
- xmax
- 5.5
- mm
- Air volume displaced at xmax
- VD
- 499
- cm³
- Power handling
- P
- 800
- W
- Program power
- Pmax
- 1600
- W
- Nominal impedance
- Z
- 8
- Ω
- DC resistance
- RE
- 5.0
- Ω
- Inductance (1kHz)
- LE
- 0.64
- mH
- VC Diameter
- 99
- mm
- Winding height
- HVC
- 19
- mm
- Winding material
- Flat aluminium wire
- Former material
- Glass fiber
- Flux density
- B
- 1.0
- T
- Force factor
- Bl
- 20.89
- N/A
- Motor constant
- Bl/√RE
- 9.34
- N/√W
- Air gap height
- HAG
- 8
- mm
- Material
- Ferrite
- Effective diameter
- 340
- mm
- Effective area
- SD
- 908
- cm²
- Moving mass
- MMS
- 136.9
- g
- Moving mass (without air load)
- MMD
- 118.1
- g
- Material
- Paper
- Stiffness
- KMS
- 16.13
- N/mm
- Compliance
- CMS
- 62
- µm/N
- Equivalent volume to the compliance
- VAS
- 72.5
- L
- Mechanical resistance
- RMS
- 5.08
- N·s/m
- Surround material
- Cloth
- Spider material
- Cotton (Double Silicone)
- Nominal diameter
- 15
- ″
- 381
- mm
- Overall diameter
- 393
- mm
- Baffle cutout diameter
- 356
- mm
- Overall depth
- 153
- mm
- Flange thickness
- 17
- mm
- Mounting depth
- 136
- mm
- Volume occupied by the driver (estimated)
- 5.6
- L
- Net weight
- 14.2
- kg
- Frame material
- Aluminium