Down4Sound DVX10D4
2x2Ω
2x4Ω
Subwoofer
| Nominal diameter | 10″ / 290 mm |
| Resonance | 38.5 Hz |
| Q factor | 0.46 |
| Sensitivity | 81.6 dB |
| Linear excursion | ± 31 mm |
| Program Power | 3400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 81.6dB
Thiele & Small parameters
- Resonance frequency (free air) fS 38.5Hz
- Mechanical quality factor QMS 3.41
- Electrical quality factor QES 0.53
- Total quality factor QTS 0.46
Large signal parameters
- Maximum linear excursion (one way) xmax 31mm
- Air volume displaced at xmax VD 1074cm³
- Power handling P 1700W
- Program power Pmax 3400W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.1Ω
- Inductance (1kHz, in series, estimated) LE 6.75mH
- VC Diameter 76.2mm
Magnet
- Force factor (in series) Bl 31.5N/A
- Motor constant Bl/√RE 12.8N/√W
- Diameter 255mm
Diaphragm
- Effective diameter 210mm
- Effective area SD 346cm²
- Moving mass MMS 360g
- Moving mass (without air load) MMD 355g
- Material Carbon fiber
Suspensions
- Stiffness KMS 21.1N/mm
- Compliance CMS 47.4µm/N
- Equivalent volume to the compliance VAS 8.07L
- Mechanical resistance RMS 25.6N·s/m
- Spider material Long-fiber
Dimensions
- Nominal diameter 10″
- 290mm
- Overall diameter 290mm
- Baffle cutout diameter 240mm
- Mounting depth 225mm
- Volume occupied by the driver (estimated) 9.6L
- Net weight 20.41kg
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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