LaVoce CSF153.00K
8Ω
Coaxial
| Nominal diameter | 15″ / 380 mm |
| Resonance | 50 Hz |
| Q factor | 0.52 |
| Sensitivity | 95.6 dB |
| Linear excursion | ± 7.2 mm |
| Program Power | 700 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.6dB
- Frequency response 50 - 20000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 50Hz
- Mechanical quality factor QMS 7.97
- Electrical quality factor QES 0.56
- Total quality factor QTS 0.52
Large signal parameters
- Maximum linear excursion xmax 7.2mm
- Maximum excursion before damage xlim 11.2mm
- Air volume displaced at xmax VD 616cm³
- Power handling P 350W
- Program power Pmax 700W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.6Ω
- Inductance (1kHz) LE 0.83mH
- VC Diameter 75mm
- Winding height HVC 18.5mm
- Winding material Edgewound Copper
- Former material Glass Fiber
Magnet
- Flux density B 0.9T
- Force factor Bl 16.8N/A
- Motor constant Bl/√RE 7.1N/√W
- Air gap height HAG 8mm
- Diameter 185mm
- Height 22mm
- Material Ferrite
Diaphragm
- Effective diameter 330mm
- Effective area SD 855cm²
- Moving mass MMS 89.6g
- Moving mass (without air load) MMD 72.5g
- Material Waterproof Treated Paper
Suspensions
- Stiffness KMS 8.85N/mm
- Compliance CMS 113µm/N
- Equivalent volume to the compliance VAS 117L
- Mechanical resistance RMS 3.53N·s/m
- Surround material Polycotton
Dimensions
- Nominal diameter 15″
- 380mm
- Volume occupied by the driver 4.1L
- Net weight 6.4kg
- Frame material Steel
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