| Nominal diameter | 15″ / 380 mm |
| Resonance | 32 Hz |
| Q factor | 0.21 |
| Sensitivity | 94 dB |
| Linear excursion | ± 17.7 mm |
| Program Power | 4400 W |
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 94dB
- Frequency response 30 - 1500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 32Hz
- Mechanical quality factor QMS 15.40
- Electrical quality factor QES 0.21
- Total quality factor QTS 0.21
Large signal parameters
- Maximum linear excursion (one way) xmax 17.7mm
- Maximum excursion before damage xlim 40mm
- Air volume displaced at xmax VD 1498cm³
- Power handling P 2200W
- Program power Pmax 4400W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.3Ω
- Inductance (1kHz) LE 1.4mH
- VC Diameter 140mm
- Winding height HVC 40mm
- Winding material Aluminium
- Former material Glass Fiber
Magnet
- Flux density B 1.35T
- Force factor Bl 36N/A
- Motor constant Bl/√RE 14.3N/√W
- Air gap height HAG 14mm
- Material Neodymium Ring
Diaphragm
- Effective diameter 329mm
- Effective area SD 848cm²
- Moving mass MMS 218g
- Moving mass (without air load) MMD 201g
Suspensions
- Stiffness KMS 9.09N/mm
- Compliance CMS 110µm/N
- Equivalent volume to the compliance VAS 114L
- Mechanical resistance RMS 2.8N·s/m
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 393mm
- Baffle cutout diameter 354mm
- Overall depth 238mm
- Flange thickness 12mm
- Mounting depth 226mm
- Volume occupied by the driver 7.3L
- Net weight 15.7kg
- Frame material Aluminium
Similar subwoofers to FaitalPRO 15XL2400 8Ω
B&C Speaker 15SW1154 Ω |
|---|
| 15″ Subwoofer |
| fS | 34 Hz |
| SD | 855 cm² |
| 35 - 1500 Hz |
| QTS | 0.22 |
| xmax | 13.5 mm |
| SPL1W | 94.1 dB |
| Bl/√RE | 14.3 |
| Pmax | 3400 W |
B&C Speaker 15SW1158 Ω |
|---|
| 15″ Subwoofer |
| fS | 35 Hz |
| SD | 855 cm² |
| 35 - 1500 Hz |
| QTS | 0.24 |
| xmax | 13.5 mm |
| SPL1W | 93.9 dB |
| Bl/√RE | 13.2 |
| Pmax | 3400 W |