VIBE Audio BlackDeath BD15D2-V4
2x2Ω
2x4ΩSubwoofer
| Nominal diameter | 15″ / 392 mm |
| Resonance | 30.2 Hz |
| Q factor | 0.72 |
| Sensitivity | 84.3 dB |
| Linear excursion | ± 16 mm |
| Program Power | 3200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.3dB
- Frequency response 20 - 1000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 30.2Hz
- Mechanical quality factor QMS 5.11
- Electrical quality factor QES 0.84
- Total quality factor QTS 0.72
Large signal parameters
- Maximum linear excursion (one way) xmax 16mm
- Maximum excursion before damage xlim 24mm
- Air volume displaced at xmax VD 1208cm³
- Power handling P 1600W
- Program power Pmax 3200W
- Peak power Ppeak 4800W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.6Ω
- Inductance (1kHz, in series) LE 3.04mH
- VC Diameter 76.2mm
- Winding height HVC 45mm
Magnet
- Force factor (in series) Bl 20.3N/A
- Motor constant Bl/√RE 10.7N/√W
- Weight 3.74kg
Diaphragm
- Effective diameter 310mm
- Effective area SD 755cm²
- Moving mass MMS 507g
- Moving mass (without air load) MMD 491g
Suspensions
- Stiffness KMS 18.2N/mm
- Compliance CMS 54.9µm/N
- Equivalent volume to the compliance VAS 44.4L
- Mechanical resistance RMS 18.8N·s/m
Dimensions
- Nominal diameter 15″
- 392mm
- Overall diameter 392mm
- Baffle cutout diameter 352mm
- Mounting depth 209mm
- Volume occupied by the driver (estimated) 4.6L
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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