Fane Colossus 18XB

MATERIALS OF 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 16.53' / 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

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