SB Audience ROSSO-12CX350
8Ω
Coaxial
| Nominal diameter | 12″ / 323 mm |
| Resonance | 49 Hz |
| Q factor | 0.49 |
| Sensitivity | 94.6 dB |
| Linear excursion | ± 8.2 mm |
| Program Power | 700 W |
.png)
.png)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 94.6dB
- Frequency response 49 - 20000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 49Hz
- Mechanical quality factor QMS 6.99
- Electrical quality factor QES 0.52
- Total quality factor QTS 0.49
Large signal parameters
- Maximum linear excursion xmax 8.2mm
- Maximum excursion before damage xlim 16mm
- Air volume displaced at xmax VD 435cm³
- Power handling P 350W
- Program power Pmax 700W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.2Ω
- Inductance (1kHz) LE 0.58mH
- VC Diameter 60.6mm
- Winding height HVC 19.1mm
- Winding material ASVCAW
- Former material Till
Magnet
- Flux density B 0.94T
- Force factor Bl 12.1N/A
- Motor constant Bl/√RE 5.31N/√W
- Air gap height HAG 8mm
- Material Ferrite
Diaphragm
- Effective diameter 260mm
- Effective area SD 531cm²
- Moving mass MMS 47.5g
- Moving mass (without air load) MMD 38.6g
- Material Paper (Sisal and Manila fibers)
Suspensions
- Stiffness KMS 4.35N/mm
- Compliance CMS 230µm/N
- Equivalent volume to the compliance VAS 90.4L
- Mechanical resistance RMS 2.07N·s/m
- Surround material Cloth triple roll
Dimensions
- Nominal diameter 12″
- 323mm
- Overall diameter 323mm
- Baffle cutout diameter 289mm
- Overall depth 174mm
- Flange thickness 12mm
- Mounting depth 162mm
- Volume occupied by the driver 4.5L
- Net weight 6.3kg
- Frame material Aluminium
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs.jpg.webp)
.jpg.webp)
.jpg.webp)