Fane Colossus 12XB Naked Speaker
BASS DRIVER
The Colossus 12XB is intended for use in compact bass cabinet or horn loaded applications. The driver can also be used in two-way ported enclosures combined with Fane compression driver and horn offering excellent coverage with clear detailed reproduction. The unit features die cast chassis with long throw motor system and high linearity suspension allowing fast solid bass reproduction at high-power levels.
- Suitable for horn loaded / bandpass applications producing hard hitting, punchy bass.
- Exceptional efficiency, power handling and frequency coverage from compact design.
- Rugged die cast chassis.
- UK manufactured cone offers increased strength, durability and performance.
- Extended usable frequency.
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| Electro Acoustic Specifications | |
|---|---|
| Nominal Chassis Diameter | 12″ / 304.8 mm |
| Impedance | 4 /8 /16 Ω |
| Power Handling | 500 W (A.E.S.) |
| Peak Power (6dB Crest Factor) | 2000 W (A.E.S.) |
| Usable Frequency Range (-6dB) | 45 Hz – 1 kHz |
| Sensitivity (1W – 1m) Wideband | 97 dB |
| Moving Mass (inc. Air Load) | 70.8 grams |
| Minimum Impedance (Zmin) | 6.24 Ω |
| Effective Piston Diameter | 10.24″ / 260 mm |
| Magnet Weight | 105.82 oz |
| Magnetic Gap Depth | 0.32″ / 8 mm |
| Flux Density | 1.1 Tesla |
| Coil Winding Height | 0.98″ / 25 mm |
| Voice Coil Diameter | 3.0″ / 76.2 mm |
| Speaker Type | Bass Driver |
| Speaker Series | The Professional Series |
| Program Power | 1000 W (A.E.S.) |
| Sensitivity (1W / 1m) Working band | |
| Thiele Small Parameters (TSPs) | |
| FS | 43 Hz |
| Re | 5.2 Ω |
| QMS | 5.81 |
| QES | 0.254 |
| QTS | 0.244 |
| Vas | 78 Litres |
| Vd | 0.56 Litres |
| CMS | 0.196 mm/N |
| BL | 20 T/m |
| MMS | 70.8 grams |
| Xmax | 10.5 mm |
| Sd | 531.6 cm2 |
| Efficiency | 2.316% |
| Le | 2.49 mH |
| EBP | 169.29 Hz |
| Materials of Construction | |
|---|---|
| Coil Former Material | Glass Fibre |
| Voice Coil Material | Copper |
| Magnet Material | Ferrite |
| Chassis Material | Die-cast Aluminium |
| Cone Material | Paper |
| Surround / Edge Termination | Polyvinyl Damped Multi Roll. Poly Cotton |
| Dust Dome Material | Paper |
| Connectors | Push-button Spring Terminals |
| Polarity | Positive voltage at red terminal causes forward motion of cone |
| Mounting / Shipping Information | |
| Overall Diameter | 8.9″ / 226 mm |
| Width Across Flats | 8.25″ / 209.5 mm |
| Flange Height | 0.305″ / 7.8 mm |
| Baffle Hole Diameter F/M | 11.03″ / 280.16 mm |
| Baffle Hole Diameter R/M | 10.13″ / 257.30 mm |
| Gasket Supplied | Front & Rear |
| Outer Fixing Holes | 4x ø 0.218″ on 12.5″ PCD / 4x ø 5.5 mm on 317.5 mm PCD |
| Inner Fixing Holes | Not Applicable |
| Depth | 5.71″ / 145 mm |
| Weight | 17 lb / 7.71 Kg |
| Recommended Enclosure Volume | 25 – 65 Litres |
| Shipping Weight | 19 lb / 8.62 Kg |
| Packing Carton Dimensions | (W) 330 (D) 330 (H) 170 mm |
 
