LaVoce SSF102.40-4
4Ω
8ΩSubwoofer
| Nominal diameter | 10″ / 250 mm |
| Resonance | 41 Hz |
| Q factor | 0.51 |
| Sensitivity | 87.6 dB |
| Linear excursion | ± 8.3 mm |
| Program Power | 500 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 87.6dB
- Frequency response 40 - 500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 41Hz
- Mechanical quality factor QMS 3.99
- Electrical quality factor QES 0.59
- Total quality factor QTS 0.51
Large signal parameters
- Maximum linear excursion (one way) xmax 8.3mm
- Maximum excursion before damage xlim 12.3mm
- Air volume displaced at xmax VD 291cm³
- Power handling P 250W
- Program power Pmax 500W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.0Ω
- Inductance (1kHz) LE 1.37mH
- VC Diameter 61mm
- Winding height HVC 20.6mm
- Winding material Copper Clad Aluminium
- Former material Glass fiber
Magnet
- Force factor Bl 10.4N/A
- Motor constant Bl/√RE 5.99N/√W
- Air gap height HAG 8mm
- Diameter 140mm
- Height 20mm
- Material Ferrite
Diaphragm
- Effective diameter 211mm
- Effective area SD 350cm²
- Moving mass MMS 81.9g
- Moving mass (without air load) MMD 77.3g
- Material Water resistant treated paper
Suspensions
- Stiffness KMS 5.44N/mm
- Compliance CMS 184µm/N
- Equivalent volume to the compliance VAS 31.9L
- Mechanical resistance RMS 5.29N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 10″
- 250mm
- Volume occupied by the driver 1.5L
- Net weight 3.5kg
- Frame material Steel
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.webp.webp)
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