SB AUDIENCE ROSSO-8CX250 8ohm COAXIAL Loudspeaker
£124.33
- 8″ Coaxial, Woofer
- Woofer: 250 Watt RMS AES, 60mm Voice Coil
- Compression Driver 50 Watt, 44mm VC, PEEK Dome
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SB AUDIENCE ROSSO-8CX250 8″ 8ohm Ferrite Coaxial, Woofer: 250 Watt, 50mm VC, CD: 50 Watt, 44mm VC, PEEK Dome
Key Features:
- Integrated high precision machined HF horn
- Cast aluminum chassis and HF rear chamber
- Common HF/LF ferrite magnet motor structure
- Minimum damping fiber glass voice coil former
- Ribbon voice coil wire for high efficiency of HF section
- Bifilar woofer voice coil technology for optimized BL and lower mass
- Weather-proof coated paper cone made in house with sisal and manila fibers
| ROSSO-8CX250 Specifications | |
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 6.2 Ohm |
| AES Power Handling (1) | 250 W |
| Maximum Power Handling (2) | 500 W |
| Sensitivity (1W/1m) | 94 dB |
| Frequency Range | 70 – 9200 Hz |
| Voice Coil Diameter | 49.5 mm (1.95 in) |
| Winding Material | EISVCAW |
| Former Material | Till |
| Winding Depth | 13.4 mm |
| Magnetic Gap Depth | 8 mm (0.31 in) |
| Flux Density | 0.88 T |
| Magnet | Ferrite |
| Basket Material | Aluminium die cast |
| Demodulation | – |
| Cone Surround | Cloth triple roll |
| NET Air Volume filled by driver | 2 liters |
| Spider Profile | Single constant height waves |
| Weather Resistant | Yes |
| Thiele Small Parameters | |
| Fs | 70 Hz |
| Re | 5.3 Ohm |
| Qes | 0.37 |
| Qms | 2.19 |
| Qts | 0.32 |
| Vas | 15.8 liters |
| Sd | 211.2cm² |
| Xmax | 5.4 mm |
| Xdamage | 24 mm |
| Mms | 20.8 g |
| BI | 11.4 Tm |
| Le | 0.72 mH |
| Cms | 0.25 mm/N |
| Rms | 4.17 Kg/s |
| Eta Zero | 1.39% |
| EBP | 189 |
| Dimensions & Weight | |
| Overall Diameter | 208 mm (8.19 in) |
| Bolt Circle Diameter | 195 mm (7.68 in) |
| Baffle Cutout Diameter | 179.2 mm (7.05 in) |
| Mounting Depth | 119.2 mm (4.69 in) |
| Flange and Gasket Thickness | 6.8 mm (0.27 in) |
| Net Weight | 4.32 Kg (9.52 lb) |
| Shipping Box | 232 x 222 x 169 mm |
| Gross Weight | 5 Kg (11.02 lb) |
| ROSSO-8CX250 HF Specifications | |
| Nominal Impedance | 8 Ohm |
| Minimum Impedance | 7.1 Ohm |
| AES Power Handling (1) | 50 W |
| Maximum Power Handling (2) | 100 W |
| Sensitivity (1W/1m) | 102 dB |
| Frequency Range | 1100 – 19400 Hz |
| Voice Coil Diameter | 44.3 mm (1.74 in) |
| Winding Material | PSVCAR |
| Former Material | Kapton |
| Winding Depth | 2.25 mm |
| Magnetic Gap Depth | 2.5 mm (0.1 in) |
| Flux Density | 1.41 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
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For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk
| Weight | 6 kg |
|---|---|
| Brand | SB AUDIENCE |
| Size | 8'' |
| Magnet type | Ferrite |
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