SB AUDIENCE ROSSO-12CX350 12″ 8ohm Ferrite Coaxial, Woofer: 350 Watt, 60mm VC, CD: 50 Watt, 44mm VC, PEEK Dome
Key Features:
- Cast aluminum chassis and HF rear chamber
- Integrated high precision machined HF horn
- Common HF/LF ferrite magnet motor structure
- Minimum damping fiber glass voice coil former
- Ribbon voice coil wire for high efficiency of HF section
- Additional support Neo slug magnet on pole piece for higher SPL
- Weather-proof coated paper cone made in house with sisal and manila fibers
| ROSSO-12CX350 Specifications | |
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.2 Ohm |
| AES Power Handling (1) | 350 W |
| Maximum Power Handling (2) | 700 W |
| Sensitivity (1W/1m) | 96 dB |
| Frequency Range | 49 – 6300 Hz |
| Voice Coil Diameter | 60.6 mm (2.38 in) |
| Winding Material | ASVCAW |
| Former Material | Till |
| Winding Depth | 19.1 mm |
| Magnetic Gap Depth | 8 mm (0.31 in) |
| Flux Density | 0.94 T |
| Magnet | Ferrite, Neo |
| Basket Material | Aluminium die cast |
| Demodulation | – |
| Cone Surround | Cloth triple roll |
| NET Air Volume filled by driver | 4.5 liters |
| Spider Profile | Single constant height waves |
| Weather Resistant | Yes |
| Thiele Small Parameters | |
| Fs | 49 Hz |
| Re | 5.2 Ohm |
| Qes | 0.52 |
| Qms | 6.99 |
| Qts | 0.49 |
| Vas | 90.4 liters |
| Sd | 530.9 cm² |
| Xmax | 8.2 mm |
| Xdamage | 32 mm |
| Mms | 47.5 g |
| BI | 12.1 Tm |
| Le | 0.58 mH |
| Cms | 0.23 mm/N |
| Rms | 2.07 Kg/s |
| Eta Zero | 1.91% |
| EBP | 94 |
| Dimensions & Weight | |
| Overall Diameter | 322.5 mm (12.7 in) |
| Bolt Circle Diameter | 306.5 mm (12.07 in) |
| Baffle Cutout Diameter | 289 mm (11.38 in) |
| Mounting Depth | 161.7 mm (6.36 in) |
| Flange and Gasket Thickness | 11.8 mm (0.46 in) |
| Net Weight | 6.3 Kg (13.9 lb) |
| Shipping Box | 355 x 355 x 230 mm (13.97 x 13.97 x 9.05 in) |
| Gross Weight | 7.4 Kg (16.31 lb) |
| ROSSO-10CX300 HF Specifications | |
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.8 Ohm |
| AES Power Handling (1) | 50 W |
| Maximum Power Handling (2) | 100 W |
| Sensitivity (1W/1m) | 105 dB |
| Frequency Range | 1500 – 20000 Hz |
| Voice Coil Diameter | 44.3 mm (1.74 in) |
| Winding Material | PSVCAR |
| Former Material | Kapton |
| Winding Depth | 2.25 mm |
| Magnetic Gap Depth | 2.25 mm (0.09in) |
| Flux Density | 1.5 T |
| Magnet | – |
| Basket Material | Aluminium die cast |
| Demodulation | – |
| Cone Surround | PEEK |
Why Choose Lean Business Audio?
50 years of experience of designing, building and supplying Home, Car and Professional Audio.
Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare
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For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk

















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