SICA 15 PF 3
8Ω
Woofer
| Nominal diameter | 15″ / 388 mm |
| Resonance | 45 Hz |
| Q factor | 0.31 |
| Sensitivity | 96.3 dB |
| Linear excursion | ± 8 mm |
| Program Power | 2400 W |
.jpg)
.jpg)
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 96.3dB
- Frequency response 45 - 2000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 45Hz
- Mechanical quality factor QMS 5.56
- Electrical quality factor QES 0.33
- Total quality factor QTS 0.31
Large signal parameters
- Maximum linear excursion (one way) xmax 8mm
- Air volume displaced at xmax VD 684cm³
- Power handling P 1200W
- Program power Pmax 2400W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.1Ω
- Inductance (1kHz) LE 1.02mH
- VC Diameter 100mm
- Winding height HVC 10mm
- Winding material Copper
- Former material Glass Fiber
Magnet
- Flux density B 1.46T
- Force factor Bl 22N/A
- Motor constant Bl/√RE 9.72N/√W
- Weight 2.9kg
- Material Ferrite
Diaphragm
- Effective diameter 330mm
- Effective area SD 855cm²
- Moving mass MMS 111g
- Moving mass (without air load) MMD 93.1g
- Material Paper
Suspensions
- Stiffness KMS 8.85N/mm
- Compliance CMS 113µm/N
- Equivalent volume to the compliance VAS 118L
- Mechanical resistance RMS 5.62N·s/m
- Surround material Treated Cloth
Dimensions
- Nominal diameter 15″
- 388mm
- Overall diameter 388mm
- Baffle cutout diameter 355mm
- Overall depth 169mm
- Volume occupied by the driver (estimated) 4.4L
- Net weight 9.0kg
- Frame material Aluminium Die-Cast
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.png.webp)
.jpg.webp)
.jpg.webp)