Overview3-inch, edgewound aluminum voice coil 700W continuous program power handling 100 dB Sensitivity 40 Hz – 3 kHz Frequency range Spider dampening treatment M-roll surround and exponential cone geometry Specifications
High power 15" mid-bass. Very high sensitivity, excellent linearity and very low distortion. Very efficient heat dissipation in ensured by a radiator that is part of the basket design. The air is forced in the radiator thanks to a sealed spider design.
Features General specifications
Nominal Diameter : 15 inch / 381 mm
Rated Impedance : 8 ohm
Program Power (watt) : 700 W
Power handling capacity : 350 W
Sensitivity : 100.0 dB
Frequency range : 40 - 3000 Hz
Effective piston diameter : 330 mm / 12.99 inch
Max. Excursion Before Damage : 36 mm / 1.42 inch
Minimum Impedance (ohm) : 5.9 ohm
Voice Coil Diameter : 3.0 inch / 76 mm
Voice Coil Winding Material : Aluminum
Voice Coil Length : 18 mm / 0.71 inch
Number of layers : 1
Kind of layers : outside
Top Plate Thickness : 10 mm / 0.39 inch
Cone Design : Curved
Surround Material : Polycotton
Surround Design : M-roll
Magnets : Ceramic
Spider : 02
Thiele - small parameters
Resonance frequency (Fs) : 45 Hz
DC resistance (Re) (ohm) : 5.10 ohm
Mechanical factor : 7.50 Qms
Electrical factor : 0.51 Qes
Total factor : 0.48 Qts
Bl factor (Bl) (T x m) : 15.30 T x m
Effective moving mass (Mms) : 83.0 g
Equivalent Cas air loaded (Vas) : 160.0 liters
Effective piston area (Sd) : 0.090 m2
Max. linear excursion (Xmax) : 7 mm
Voice coil inductance @ 1kHz (Le1k) : 0.40 mH
Half-space efficency (Eff) : 2.76%
Mounting information
Overall diameter : 387 mm / 15.24 inches
Bolt circle diameter : 371 mm / 14.61 inch
Bolt hole diameter : 7 mm / 0.28 inch
Front mount baffle cut-out : 352 mm / 13.86 inch
Rear mount baffle cut-out : 360 mm / 14.17 inch
Volume occupied by the driver : 3.8 liters / 0.15 ft3
Standard compliance
Safety agency : CE compliant
Physical specifications
Color : Black
Size / Weight
Height : 165 mm / 6.5 inches
Diameter : 387 mm / 15.24 inches
Weight : 8.7 kg / 19.18 lbs
Shipping information
Package Height : 215 mm / 8.46 inches
Package Width : 430 mm / 16.93 inches
Package Depth : 435 mm / 17.13 inches
Package Weight : 10.2 kg / 22.49 lbs
