Navigation
Speaker / Precision Transducers / Loudspeaker

COLOSSUS PRIME 18XS

COLOSSUS PRIME 18XS

Be the first to review this product

Rs0.00

In stock

SKU: Fane-COLOSSUS-PRIME-18XS

BEST FOR BASS REFLEX ENCLOSURES



Product Features:




  • • Highest grade Y35 ferrite magnet structure.

  • • Low interference flux path.

  • • Aluminium demodulation ring.

  • • Fibre loaded, UK manufactured cone offering increased strength, durability and performance.

  • • 64 mm peak to peak maximum linear excursion.


Details

The Prime 18XS is intended for use as a high-output bass driver in multi way systems and features a 4 inch ‘sandwich’ (inside and outside windings) voice coil, immersed in a symmetric magnetic field yielding increased linearity and lower distortion. This, coupled with laminated silicone suspensions, a large Xmax of 12mm with peak to peak travel of 60mm, ensures fast accurate bass at high levels of excursion. The cone membrane, manufactured from polycellulose, is much stronger and more durable than conventional paper pulp alternatives. This allows the driver to combine high-sensitivity with the structural integrity required to produce undistorted low frequencies at extreme sound pressure levels. The driver handles 1200 Watts (A.E.S.) continuous and can cope with peaks in excess of 4800 Watts. This is due to advanced thermal management in the form of vented die-cast chassis and increased motor system venting. These measures effectively remove heat from the voice coil, resulting in extremely low-power compression. The Prime 18XS exhibits 100 dB sensitivity and can deliver bass down to 29 Hz (-6 dB) in a 200 litre ported enclosure.
18” / 457.2 mm
CHASSIS DIAMETER		 1200 w (A.E.S.)
POWER HANDLING		 100 dB
SENSITIVITY (1w / 1m)
35 Hz - 500 Hz
FREQUENCY RESPONSE		 4.0” / 101.6 mm
COPPER - INSIDE / OUTSIDE
WINDINGS VOICE COIL		 12 mm Xmax

Product Features:

  • Highest grade Y35 ferrite magnet structure.
  • Low interference flux path.
  • Aluminium demodulation ring.
  • Fibre loaded, UK manufactured cone offering increased strength, durability and performance.
  • 64 mm peak to peak maximum linear excursion.
   
  ELECTRO ACOUSTIC SPECIFICATIONS     THIELE SMALL PARAMETERS
Nominal Chassis Diameter 18” / 457.2 mm   FS Hz 33 Hz
Impedance 4 /8 /16 O   RE Ohms 5.2 Ω
Power Handling 1200 w (A.E.S.)   Qms 8.2
Peak Power (6dB Crest Factor) 4800 w (A.E.S.)   Qes 0.404
Usable Frequency Range -6dB 35 Hz - 500 Hz   Qts0.385
Sensitivity (1 w - 1 m) 100 dB   Vas Ltr 257 litres
Moving Mass inc. Air Load 177 grams   CMS (mm/N) 0.124 mm/N
Minimum Impedance Zmin 6.5 Ω   BL T/m 22.4 T/m
Effective Piston Diameter 15.43” / 391.92 mm   Mms (grms) 188 grams
Peak Displacement Volume of Cone Vd 1.45 litres   Xmax (mm) 12 mm
Magnet Weight 145 oz   Sd (cm2) 1210 cm 2
Magnetic Gap Depth 0.43” / 11 mm   Efficiency % 2.20 %
Flux Density 1.1 Tesla   Le (1k Hz) 1.5 mH
Coil Winding Height 1.18” / 30.00 mm  
Voice Coil Diameter 4.0” / 101.6 mm  
   
  MOUNTING / SHIPPING INFORMATION     MATERIALS OF CONSTRUCTION
Overall Diameter 19.1” / 485 mm   Former Material Resin Bonded Glass Fibre
Width Across Flats 18” / 457 mm   Voice CoilCopper - Inside / Outside Windings
Flange Height 0.465” / 11.8 mm   Magnet MaterialFerrite
Baffle Hole Diameter F/M 16.53” / 419.86 mm   Chassis Die-cast Aluminium
Baffle Hole Diameter R/M 16.33” / 414.78 mm   ConeStraight Polycellulose Ribbed Cone
Gasket Supplied Front & Rear   Surround / Edge Termination Multi Roll Polyvinyl Damped Fabric
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		   Dust Dome Paper
Depth 8.50” / 216 mm   Connectors Push-button Spring Terminals
Weight 33.75 lb / 15.3 kg   Polarity Positive voltage at red terminal
causes forward motion of cone
Recommended Enclosure Volume 4.41 - 14.12 cu ft / 125 - 400 litres  
Shipping Weight 37.45 lb / 17 kg  
Packing Carton Dimensions 250 x 520 x 520 mm  
   

  • Please enquire about alternative impedances.
  • A.E.S. power handling test. Pink noise bandpass filtered at 12 dB per octave with cutoff frequencies of 30 Hz and 300 Hz. Driver mounted in free air, test signal applied at rated power for two hours.
  • Please note that the frequency response measurements are supplied for comparison only and are not a measure of the low frequency performance which may be achieved in a fully optimised system.

Additional Information

Brands FANE

Product Tags

  • No tags connected to product

Use spaces to separate tags. Use single quotes (') for phrases.

  1. Be the first to review this product

WRITE YOUR REVIEW

Write Your Own Review

You're reviewing: COLOSSUS PRIME 18XS

Description

Details

The Prime 18XS is intended for use as a high-output bass driver in multi way systems and features a 4 inch ‘sandwich’ (inside and outside windings) voice coil, immersed in a symmetric magnetic field yielding increased linearity and lower distortion. This, coupled with laminated silicone suspensions, a large Xmax of 12mm with peak to peak travel of 60mm, ensures fast accurate bass at high levels of excursion. The cone membrane, manufactured from polycellulose, is much stronger and more durable than conventional paper pulp alternatives. This allows the driver to combine high-sensitivity with the structural integrity required to produce undistorted low frequencies at extreme sound pressure levels. The driver handles 1200 Watts (A.E.S.) continuous and can cope with peaks in excess of 4800 Watts. This is due to advanced thermal management in the form of vented die-cast chassis and increased motor system venting. These measures effectively remove heat from the voice coil, resulting in extremely low-power compression. The Prime 18XS exhibits 100 dB sensitivity and can deliver bass down to 29 Hz (-6 dB) in a 200 litre ported enclosure.
18” / 457.2 mm
CHASSIS DIAMETER		 1200 w (A.E.S.)
POWER HANDLING		 100 dB
SENSITIVITY (1w / 1m)
35 Hz - 500 Hz
FREQUENCY RESPONSE		 4.0” / 101.6 mm
COPPER - INSIDE / OUTSIDE
WINDINGS VOICE COIL		 12 mm Xmax

Product Features:

  • Highest grade Y35 ferrite magnet structure.
  • Low interference flux path.
  • Aluminium demodulation ring.
  • Fibre loaded, UK manufactured cone offering increased strength, durability and performance.
  • 64 mm peak to peak maximum linear excursion.
   
  ELECTRO ACOUSTIC SPECIFICATIONS     THIELE SMALL PARAMETERS
Nominal Chassis Diameter 18” / 457.2 mm   FS Hz 33 Hz
Impedance 4 /8 /16 O   RE Ohms 5.2 Ω
Power Handling 1200 w (A.E.S.)   Qms 8.2
Peak Power (6dB Crest Factor) 4800 w (A.E.S.)   Qes 0.404
Usable Frequency Range -6dB 35 Hz - 500 Hz   Qts0.385
Sensitivity (1 w - 1 m) 100 dB   Vas Ltr 257 litres
Moving Mass inc. Air Load 177 grams   CMS (mm/N) 0.124 mm/N
Minimum Impedance Zmin 6.5 Ω   BL T/m 22.4 T/m
Effective Piston Diameter 15.43” / 391.92 mm   Mms (grms) 188 grams
Peak Displacement Volume of Cone Vd 1.45 litres   Xmax (mm) 12 mm
Magnet Weight 145 oz   Sd (cm2) 1210 cm 2
Magnetic Gap Depth 0.43” / 11 mm   Efficiency % 2.20 %
Flux Density 1.1 Tesla   Le (1k Hz) 1.5 mH
Coil Winding Height 1.18” / 30.00 mm  
Voice Coil Diameter 4.0” / 101.6 mm  
   
  MOUNTING / SHIPPING INFORMATION     MATERIALS OF CONSTRUCTION
Overall Diameter 19.1” / 485 mm   Former Material Resin Bonded Glass Fibre
Width Across Flats 18” / 457 mm   Voice CoilCopper - Inside / Outside Windings
Flange Height 0.465” / 11.8 mm   Magnet MaterialFerrite
Baffle Hole Diameter F/M 16.53” / 419.86 mm   Chassis Die-cast Aluminium
Baffle Hole Diameter R/M 16.33” / 414.78 mm   ConeStraight Polycellulose Ribbed Cone
Gasket Supplied Front & Rear   Surround / Edge Termination Multi Roll Polyvinyl Damped Fabric
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		   Dust Dome Paper
Depth 8.50” / 216 mm   Connectors Push-button Spring Terminals
Weight 33.75 lb / 15.3 kg   Polarity Positive voltage at red terminal
causes forward motion of cone
Recommended Enclosure Volume 4.41 - 14.12 cu ft / 125 - 400 litres  
Shipping Weight 37.45 lb / 17 kg  
Packing Carton Dimensions 250 x 520 x 520 mm  
   

  • Please enquire about alternative impedances.
  • A.E.S. power handling test. Pink noise bandpass filtered at 12 dB per octave with cutoff frequencies of 30 Hz and 300 Hz. Driver mounted in free air, test signal applied at rated power for two hours.
  • Please note that the frequency response measurements are supplied for comparison only and are not a measure of the low frequency performance which may be achieved in a fully optimised system.

Additional

Additional Information

Brands FANE

Tags

Product Tags

  • No tags connected to product

Use spaces to separate tags. Use single quotes (') for phrases.

Reviews

  1. Be the first to review this product

WRITE YOUR REVIEW

Write Your Own Review

You're reviewing: COLOSSUS PRIME 18XS

Our Partners