Fane Colossus 15XBN Fane Colossus 15XBN
TFane Colossus 15XBN TFane Colossus 15XBN


Sub Bass Driver

Data Sheet
(0 Reviews)  Review this item

Please contact for order information.
  • Lightweight neodymium magnet assembly.
  • Weighs only 6.85 kg.
  • Ribbed, fibre loaded, UK manufactured cone offering increased strength, durability and performance.
  • New advanced suspension materials offering superior mechanical and acoustic performance.

The Colossus 15XBN is intended for use as a high-output sub-bass driver either singly or in multi way systems. The unit features a 4 inch 'sandwich' inside and outside windings 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 800 Watts (A.E.S.) continuous and can cope with peaks in excess of 3200 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 15XBN is designed for use in 70 to 150 Litre ported enclosures.

  • Please enquire about alternative impedances.
  • A.E.S. power handling test. Pink noise bandpass filtered at 12 dB per octave with cutoff frequencies of 40 Hz and 400 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.
Electro Acoustic Specifications
Nominal Chassis Diameter 15" / 381 mm
Impedance 4 /8 /16 Ω
Power Handling 800 W (A.E.S.)
Peak Power (6dB Crest Factor) 3200 W (A.E.S.)
Usable Frequency Range (-6dB) 40 Hz - 1 kHz
Sensitivity (1W - 1m) Wideband 99 dB
Moving Mass (inc. Air Load) 108 grams
Minimum Impedance (Zmin) 7.9 Ω
Effective Piston Diameter 13.03" / 330.96 mm
Magnet Weight N/a
Magnetic Gap Depth 0.39" / 9.90 mm
Flux Density 1.1 Tesla
Coil Winding Height 0.90" / 22.86 mm
Voice Coil Diameter 4.0" / 101.6 mm
Speaker Type Sub Bass Driver
Speaker Series The Neodymium Series
Program Power 1600 W (A.E.S.)
Sensitivity (1W / 1m) Working band
Thiele Small Parameters (TSPs)
FS 38 Hz
Re 6.2 Ω
QMS 7.48
QES 0.29
QTS 0.28
Vas 168 Litres
Vd 0.641 Litres
CMS 0.162 mm/N
BL 23.6 T/m
MMS 108 grams
Xmax 7.5 mm
Sd 855.3 cm2
Efficiency 3.10%
Le 2.3 mH
EBP 131.03 Hz
Materials of Construction
Coil Former Material Glass Fibre
Voice Coil Material Copper - Inside / Outside Windings
Magnet Material Neodymium
Chassis Material Die-cast Aluminium
Cone Material Straight Polycellulose Ribbed Cone
Surround / Edge Termination Polyvinyl Damped Multi Roll. Poly Cotton
Dust Dome Material Solid Paper
Connectors Push-button Spring Terminals
Polarity Positive voltage at red terminal causes forward motion of cone
Mounting / Shipping Information
Overall Diameter 16" / 406.4 mm
Width Across Flats 15.25" / 387.4 mm
Flange Height 0.305" / 7.8 mm
Baffle Hole Diameter F/M 13.85" / 351.79 mm
Baffle Hole Diameter R/M 14" / 355.6 mm
Gasket Supplied Front & Rear
Outer Fixing Holes 4x ø 0.281" on 15.5" PCD / 4x ø 7.1 mm on 393.7 mm PCD
Inner Fixing Holes 8x ø 0.281" on 14.56" PCD / 8x ø 7.1 mm on 370 mm PCD
Depth 6.85" / 174 mm
Weight 15.10 lb / 6.85 Kg
Recommended Enclosure Volume 2.47 - 5.29 cu ft / 70 - 150 Litres
Shipping Weight 17.52 lb / 7.95 Kg
Packing Carton Dimensions (W) 440 (D) 440 (H) 220 mm
DescriptionSizeFormatGet File
Fane Colossus 15XBN Datasheet0.75Mb.pdfDOWNLOAD
Stay connected. Get fresh content from Fane to your email box
© 2016 Fane International Limited. All rights Reserved. Site developed by Edoru web design Wakefield
You've reached the maximum comparison limit of four products.
Please choose one of the following options....