VIBE Audio BlackDeath BD12D4-V4
2x2Ω
2x4Ω
Subwoofer
| Nominal diameter | 12″ / 323 mm |
| Resonance | 33.9 Hz |
| Q factor | 0.65 |
| Sensitivity | 81.9 dB |
| Linear excursion | ± 16 mm |
| Program Power | 3000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 81.9dB
- Frequency response 25 - 850Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 33.9Hz
- Mechanical quality factor QMS 4.39
- Electrical quality factor QES 0.76
- Total quality factor QTS 0.65
Large signal parameters
- Maximum linear excursion (one way) xmax 16mm
- Maximum excursion before damage xlim 24mm
- Air volume displaced at xmax VD 724cm³
- Power handling P 1500W
- Program power Pmax 3000W
- Peak power Ppeak 4500W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series) LE 4.66mH
- VC Diameter 76.2mm
- Winding height HVC 45mm
Magnet
- Force factor (in series) Bl 25.9N/A
- Motor constant Bl/√RE 10.2N/√W
- Weight 3.74kg
Diaphragm
- Effective diameter 240mm
- Effective area SD 453cm²
- Moving mass MMS 375g
- Moving mass (without air load) MMD 368g
Suspensions
- Stiffness KMS 17N/mm
- Compliance CMS 58.8µm/N
- Equivalent volume to the compliance VAS 17.1L
- Mechanical resistance RMS 18.2N·s/m
Dimensions
- Nominal diameter 12″
- 323mm
- Overall diameter 323mm
- Baffle cutout diameter 283mm
- Mounting depth 175mm
- Volume occupied by the driver (estimated) 2.8L
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Export this driver to a simulation software:
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