RCF L15P530 15" Mid-Bass Speaker Driver 700W

Description:

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:

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

Specifications:

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 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 Design: M-roll
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
PHYSICAL SPECIFICATIONS
Color: Black
SIZE
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