The Sovereign Pro15-600 offers excellent linear response and well controlled bass reproduction down to 40 Hz. This makes the unit especially suitable for horn-loaded applications, band-pass enclosures and small size bass reflex systems. The 15-600 is a very good solution for two or three way systems when high BL and maximum punch is required.
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.
98 dB Sensitivity (1W/1m).
Highly versatile solution for two and three-way systems where high BL and maximum punch are required.
Excellent linear response with well controlled bass reproduction and smooth mid-range performance.
Especially suited to horn loaded, band pass and compact bass reflex applications.
UK manufactured cone with optimised pulp offering increased strength, durability and performance.
3-inch Copper voice coil.
Electro Acoustic Specifications
Nominal Chassis Diameter 15" / 381 mm
Impedance 4 /8 /16 Ω
Power Handling 600 W (A.E.S.)
Peak Power (6dB Crest Factor) 2400 W (A.E.S.)
Usable Frequency Range (-6dB) 38 Hz - 3.5 kHz
Sensitivity (1W - 1m) Wideband 98 dB
Moving Mass (inc. Air Load) 89 grams
Minimum Impedance (Zmin) 6.5 Ω
Effective Piston Diameter 13.03" / 330.96 mm
Magnet Weight 85 oz
Magnetic Gap Depth 0.39" / 10 mm
Flux Density 1.0 Tesla
Coil Winding Height 0.70" / 18 mm
Voice Coil Diameter 3.0" / 76.2 mm
Speaker Type Sub Bass Driver
Speaker Series The Professional Series
Program Power 1200 W (A.E.S.)
Sensitivity (1W / 1m) Working band
Thiele Small Parameters (TSPs)
FS 38 Hz
Re 5.4 Ω
QMS 3.52
QES 0.39
QTS 0.351
Vas 201 Litres
Vd 0.513 Litres
CMS 0.196 mm/N
BL 17.5 T/m
MMS 89.5 grams
Xmax 6 mm
Sd 850 cm2
Efficiency 2.76%
Le 1.95 mH
EBP 97.44 Hz
Materials of Construction
Coil Former Material Glass Fibre
Voice Coil Material Copper
Magnet Material Ferrite
Chassis Material Die-cast Aluminium
Cone Material Curvilinear Polycellulose
Surround / Edge Termination Polyvinyl Damped Dbl. Half 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" / 387.35 mm
Flange Height 0.30" / 7.62 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 6.69" / 169.92 mm
Weight 17.52 lb / 7.95 Kg
Recommended Enclosure Volume 2.64 - 5.29 cu ft / 75 - 150 Litres
Shipping Weight 20.05 lb / 9.1 Kg
Packing Carton Dimensions (W) 410 (D) 410 (H) 210 mm
