GENERAL || Brand : RCF || Model Number : L15P540 | 11165015 || UPC : 701748808438 || FEATURES || 3-inch, fiberglass inside/outside copper voice coil | 1000W continuous program power handling | 98 dB Sensitivity | 40 Hz – 2 kHz Frequency range | Dual spider design with silicon based dampening control | M-roll surround and exponential cone geometry | High power 15" woofer. Very good power handling, excellent linearity and very low distortion. |
SPECIFICATIONS || Nominal DIA : 15 inch || Rated Impedance : 8 ohm || Program Power (watt) : 1000 W | Power handling capacity : 500 W | Sensitivity : 98.0 dB | Frequency range : 40 - 2000 Hz | Effective piston DIA : 12.99 inch | Max. Excursion Before Damage : 1.42 inch | Minimum Impedance : 6.8 ohm | Voice Coil DIA : 3.0 inch || Voice Coil Length : 0.71 inch | Number of layers : 2 || Kind of layers : inside/outside | Top Plate Thickness : 0.39 inch | Cone Design : Curved |
PARAMETERS || Resonance frequency (Fs) : 50 Hz || DC resistance (Re) (ohm) : 5.60 ohm || Mechanical factor : 9.70 Qms || Electrical factor : 0.41 Qes || Total factor : 0.39 Qts || Bl factor (Bl) (T x m) : 21.40 T x m || Effective moving mass (Mms) : 106.0 g || Equivalent Cas air loaded (Vas) : 100.0 liters || Effective piston area (Sd) : 0.090 m2 || Max. linear excursion (Xmax) : 7 mm || Voice coil inductance @ 1kHz (Le1k) : 1.50 mH || Half-space efficency (Eff) : 2.94% ||
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 || SIZE || Height : 184 mm / 7.24 inches || Diameter : 387 mm / 15.24 inches || Weight : 8.8 kg / 19.4 lbs ||
SHIPPING INFORMATION || Package Height : 225 mm / 8.86 inches || Package Width : 435 mm / 17.13 inches || Package Depth : 435 mm / 17.13 inches || Package Weight : 10.2 kg / 22.49 lbs || High power 15" woofer. Very good power handling, 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 dual sealed spider design. ||