VIBE Audio BlackDeath BD12D2SPL-V4
2x1Ω
2x2Ω
Subwoofer
| Nominal diameter | 12″ / 323 mm |
| Resonance | 39.7 Hz |
| Q factor | 0.69 |
| Sensitivity | 84.8 dB |
| Linear excursion | ± 25 mm |
| Program Power | 6000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.8dB
- Frequency response 15 - 850Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 39.7Hz
- Mechanical quality factor QMS 2.64
- Electrical quality factor QES 0.93
- Total quality factor QTS 0.69
Large signal parameters
- Maximum linear excursion (one way) xmax 25mm
- Maximum excursion before damage xlim 38mm
- Air volume displaced at xmax VD 1131cm³
- Power handling P 3000W
- Program power Pmax 6000W
- Peak power Ppeak 9000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.8Ω
- Inductance (1kHz, in series) LE 1.44mH
- VC Diameter 76.2mm
- Winding height HVC 70mm
Magnet
- Force factor (in series) Bl 17.4N/A
- Motor constant Bl/√RE 8.93N/√W
- Air gap height HAG 20mm
- Weight 5.67kg
Diaphragm
- Effective diameter 240mm
- Effective area SD 452cm²
- Moving mass MMS 233g
- Moving mass (without air load) MMD 225g
Suspensions
- Stiffness KMS 23.6N/mm
- Compliance CMS 42.3µm/N
- Equivalent volume to the compliance VAS 12.3L
- Mechanical resistance RMS 22N·s/m
Dimensions
- Nominal diameter 12″
- 323mm
- Overall diameter 323mm
- Baffle cutout diameter 301mm
- Mounting depth 285mm
- Volume occupied by the driver (estimated) 2.8L
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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