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15 IN STOCK (same day despatch available weekdays until 3pm)
Fane Colossus 15XB 8 Ohm
The Colossus 15XB is intended for use as a high-output sub-bass driver either singly or in multiway 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 fi bres to resist deformation under extreme loads. The driver handles 800 Watts (E.I.A.) 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 15XB is designed for use in 70 to 150 litre ported enclosures.
Electro Acoustic Specifications
Nominal Diameter 15"
Impedance 8 ohms
Power Rating 800W IES
Program Power 1600W
Peak Power 6dB Crest Factor 3200W
Frequency Range 40 Hz - 1.0 KHz
Sensitivity 99 dB/W @ 1m
Magnet Weight 126 oz
Magnetic Gap Depth 10mm
Voice Coil Diameter 4"
Coil Winding Length 23 mm
Coil Material Copper
Former Material Glass Fibre
Thiele Small Parameters:
FS Hz 38 Hz
RE Ohms 6 .5
Vas 168 litres
Vd 0.637 litres
BL 22.28 Tm
Sd 855.3sq cm
Le (1k Hz ) 2.191mH
Mounting & Shipping Information
Overall Diameter 16.02' / 407 mm
Width Across Flats 15.25' / 387 mm
Baffle Hole (Front Mount) 13.85' / 352 mm
Flange Height 0.30' / 7.8 mm
Mounting Hole Diameter & Quantity 4 x 7.1 mm dia on 393.7 PCD / 8 x 7.1 mm dia on 370 PCD / 4 x 0.281' dia on 15.5 PCD / 8 x 0.281 dia on 14.56 PCD