- 3-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
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.
- General specifications
- Nominal Diameter: 15 inch / 381 mm
- Rated Impedance: 8 ohm
- Program Power: 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
- Minimim Impedance: 5.9 ohm
- Voice Coil Diameter: 3.0 inch / 76 mm
- Voice Coil Winding Material: Aluminium
- 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: Single with silicon based damping control
- Thiele – small parameters
- Resonance frequency (Fs): 45 Hz
- DC resistance (Re): 5.10 ohm
- Mechanical factor: 7.50 Qms
- Electrical factor (Qes): 0.51 Qes
- Total factor: 0.48 Qts
- BL factor (BL): 15.30 T x m
- Effective moving mass (Mms): 83.0 g
- Equivalent Cas air loaded (Vas): 160.0 liters
- Effettive piston area (Sd): 0.090 m2
- Max. linear excursion (Xmax): 7.0 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
- CE marking: Yes
- Physical specifications
- Color: Black
- Size
- Weight: 8.7 kg / 19.18 lbs
- Height: 165 mm / 6.5 inches
- Diameter: 387 mm / 15.24 inches
- Shipping informations
- Package Width: 430 mm / 16.93 inches
- Package Weight: 10.2 kg / 22.49 lbs
- Package Height: 215 mm / 8.46 inches
- Package Depth: 435 mm / 17.13 inches
