18" Fane Colossus 18XB 1000w Bass Driver-Speaker (Drivers)-DJ Supplies Ltd

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18" Fane Colossus 18XB 1000w Bass Driver

The Colossus 18XB is intended for use as a high-output sub-bass driver either singly or in multi-way systems. The unit features a 4-inch voice coil immersed in a symmetric magnetic field and centralized...

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Regular price £220.00
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The Colossus 18XB is intended for use as a high-output sub-bass driver either singly or in multi-way systems. The unit features a 4-inch voice coil immersed in a symmetric magnetic field and centralized by using two suspensions in a dual arrangement to maintain ultra linearity and stability at high excursions. The heavily ribbed straight-sided paper cone membrane is reinforced with high strength composite fibres to resist deformation under extreme loads. The driver handles 1000Watts (AES) continuous and can cope with peaks in excess of 4000 Watts. This is due to advanced thermal management in the form of a vented die-cast chassis and motor system using an internal heatsink coupled to a large-vaned heatsink mounted on the rear of the unit. These measures effectively remove heat from the voice coil resulting in extremely low-power compression. The Colossus 18XB is designed for use in 100 to 250 litre ported enclosures. 

CONSTRUCTION:

  • Former Material Glass Fibre
  • Voice Coil Copper "sandwich" inside outside windings
  • Magnet Material Ferrite
  • Chassis Die-cast Aluminium
  • Cone Paper
  • Surround / Edge Termination Polyvinyl Damped Dbl. Half Roll Linen
  • Dust Dome Paper
  • Connectors Push-button Spring
  • Terminals Polarity Positive Voltage at Red Terminal causes forward motion of cone

MOUNTING / SHIPPING INFORMATION:

  • Overall Diameter 19.1" / 485 mm
  • Width Across Flats 18" / 457 mm
  • Flange Height 0.465" / 11.8 mm
  • Baffle Hole Diameter F/M 16.52" / 420 mm
  • Baffle Hole Diameter R/M 16.33" / 414 mm
  • Gasket Supplied Front & Rear
  • Fixing Holes 8x 0.275" diam on 18.425" PCD
  • 8x 0.275" diam on 17.25" PCD
  • 8x 7 mm diam on 468 PCD
  • 8x 7 diam on 438.15 PCD
  • Depth 8.07" / 205 mm
  • Weight 31.29 lb / 14.2 kg
  • Recommended Enclosure Volume 4.41 - 14.12 cu ft / 125 - 400 litres
  • Shipping Weight 35.26 lb / 16 kg
  • Packing Carton Dimensions 250 x 520 x 520 mm

THIELE SMALL PARAMETERS:

  • FS Hz 33 Hz
  • RE 6.5 Ohms
  • Qms 5.77
  • Qes 0.358
  • Qts 0.337
  • Vas Ltr 236
  • Vd litres 0.803
  • CMS (mm/N) 0.13
  • BL T/m 25.9
  • Mms (grms) 173
  • Xmax (mm) 7.5
  • Sd (cm2) 1131
  • Efficiency % 2.3
  • Le (1k Hz) 1.99 mH

ELECTRO ACOUSTIC SPECIFICATIONS:

  • Nominal Chassis Diameter 18'
  • Nominal Impedance 8 Ohms
  • Power Handling 1000 w (A.E.S.)
  • Peak Power (6dB Crest Factor) 4000 w (A.E.S.)
  • Usable Frequency Range -6dB 35 Hz - 1.0 kHz
  • Sensitivity (1 w - 1 m) 99 dB
  • Moving Mass inc. Air Load 173 grams
  • Minimum Impedance Zmin 6.5 Ohms
  • Effective Piston Diameter 15.03' / 382 mm
  • Peak Displacement Volume of Cone Vd 1131 litres
  • Magnet Weight 120 oz
  • Magnetic Gap Depth 10 mm / 0.39"
  • Flux Density 1.2 Tesla
  • Coil Winding Height 23 mm / 0.90"
  • Voice Coil Diameter 4.0' / 101.6 mm
Orders over £50 Most Items Will Qualify For Free Standard Delivery (Upto 5 Working Days).

Orders under £50 will incur a delivery fee of £4.50 (Standard Delivery)

Upgrade to: Express Delivery £6.50 (Within 3 Working Days)

Priority Delivery £10 (Next Working Day) Orders must be booked by 12 O'clock Noon

Items sent direct from suppliers: Please allow upto 5 working days

Delivery Prices Quoted are For Mainland UK Only.

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