DB Drive WDX15G5.4
2x2Ω
2x4Ω
Subwoofer
| Nominal diameter | 15″ / 380 mm |
| Resonance | 39.2 Hz |
| Q factor | 0.56 |
| Sensitivity | 88.4 dB |
| Linear excursion | ± 25 mm |
| Program Power | 6000 W |
.jpg)
.jpg)
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.4dB
Thiele & Small parameters
- Resonance frequency (free air) fS 39.2Hz
- Mechanical quality factor QMS 4.07
- Electrical quality factor QES 0.66
- Total quality factor QTS 0.56
Large signal parameters
- Maximum linear excursion xmax 25mm
- Air volume displaced at xmax VD 2080cm³
- Power handling P 3000W
- Program power Pmax 6000W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series, estimated) LE 6.8mH
- VC Diameter 76.2mm
- Former material Anodized aluminum
Magnet
- Force factor (in series) Bl 28.3N/A
- Motor constant Bl/√RE 11.2N/√W
Diaphragm
- Effective diameter 325mm
- Effective area SD 832cm²
- Moving mass MMS 335g
- Moving mass (without air load) MMD 317g
- Material Non-Pressed paper
Suspensions
- Stiffness KMS 20.4N/mm
- Compliance CMS 49µm/N
- Equivalent volume to the compliance VAS 48.1L
- Mechanical resistance RMS 20.3N·s/m
- Surround material Foam
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 399mm
- Baffle cutout diameter 349mm
- Mounting depth 213mm
- Volume occupied by the driver (estimated) 4.9L
- Frame material Aluminium
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs.jpg.webp)
.jpg.webp)
.jpg.webp)