VOLT RV3863
8Ω
Subwoofer
| Nominal diameter | 15″ / 380 mm |
| Resonance | 29 Hz |
| Q factor | 0.31 |
| Sensitivity | 92.9 dB |
| Linear excursion | ± 7.5 mm |
| Program Power | 800 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 92.9dB
- Frequency response 30 - 500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 29Hz
- Mechanical quality factor QMS 4.03
- Electrical quality factor QES 0.33
- Total quality factor QTS 0.31
Large signal parameters
- Maximum linear excursion (one way) xmax 7.5mm
- Maximum excursion before damage xlim 19mm
- Air volume displaced at xmax VD 570cm³
- Power handling P 400W
- Program power Pmax 800W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.8Ω
- Inductance (1kHz) LE 3.1mH
- VC Diameter 75mm
- Winding material Copper
Magnet
- Force factor Bl 19.3N/A
- Motor constant Bl/√RE 8.01N/√W
- Weight 8.3kg
Diaphragm
- Effective diameter 311mm
- Effective area SD 760cm²
- Moving mass MMS 119g
- Moving mass (without air load) MMD 104g
Suspensions
- Stiffness KMS 3.95N/mm
- Compliance CMS 253µm/N
- Equivalent volume to the compliance VAS 205L
- Mechanical resistance RMS 5.38N·s/m
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 387mm
- Baffle cutout diameter 352mm
- Overall depth 193mm
- Flange thickness 14mm
- Mounting depth 179mm
- Volume occupied by the driver 6L
- Net weight 10.8kg
- Frame material Diecast Aluminum
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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