SOVEREIGN 15-250

Bass Driver

£POA

RRP Inc. VAT

AVAILABILITY : OUT OF STOCK

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	8 Ω
Power Handling	250 W (A.E.S.)
Peak Power (6dB Crest Factor)	1000 W (A.E.S.)
Usable Frequency Range (-6dB)	40 Hz - 3 kHz
Sensitivity (1W - 1m) Wideband	97 dB
Moving Mass (inc. Air Load)	90 grams
Minimum Impedance (Zmin)	7.1 Ω
Effective Piston Diameter	15.03" / 381.76 mm
Magnet Weight	34 oz
Magnetic Gap Depth	0.31" / 7.87 mm
Flux Density	1 Tesla
Coil Winding Height	0.59" / 14.98 mm
Voice Coil Diameter	2.0" / 50.8 mm
Speaker Type	Bass Driver
Speaker Series	The Sovereign Series
Program Power	500 W (A.E.S.)
Sensitivity (1W / 1m) Working band

Thiele Small Parameters (TSPs)
FS	43 Hz
Re	6.2 Ω
QMS	7.18
QES	0.81
QTS	0.73
Vas	144 Litres
Vd	0.247 Litres
CMS	0.14 mm/N
BL	13.72 T/m
MMS	90 grams
Xmax	4.35 mm
Sd	853 cm²
Efficiency	1.59%
Le	1.8 mH
EBP	53.09 Hz

Materials of Construction
Coil Former Material	Glass Fibre
Voice Coil Material	Copper
Magnet Material	Ferrite
Chassis Material	Pressed Steel
Cone Material	Paper
Surround / Edge Termination	Polyvinyl Damped Dbl. Half Roll Linen
Dust Dome Material	Paper
Connectors	Solder Tag
Polarity	Positive voltage at red terminal causes forward motion of cone

Mounting / Shipping Information
Overall Diameter	15" / 381 mm
Width Across Flats	N/A
Flange Height	0.35" / 8.89 mm
Baffle Hole Diameter F/M	13.85" / 351.79 mm
Baffle Hole Diameter R/M	13.85" / 351.79 mm
Gasket Supplied	Front & Rear
Outer Fixing Holes	8x ø 6.35 mm on 14.56" / 369.2 mm PCD
Inner Fixing Holes	Not Applicable
Depth	6.65" / 168.91 mm
Weight	7.38 lb / 3.35 Kg
Recommended Enclosure Volume	1.76 - 4.41 cu ft / 50 - 125 Litres
Shipping Weight	10.13 lb / 4.6 Kg
Packing Carton Dimensions	(W) 410 (D) 410 (H) 210 mm

Description	Size	Format	Get File
Fane Sovereign 15-250 Datasheet	0.29Mb	.pdf	DOWNLOAD