RCF L15P540

Reproduktor RCF 15", 500W, 98dB, 40-2000Hz, X-max 6,5mm, hmotnost 9,5kg

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.

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

General Specifications:

• Nominal Diameter: 380 / 15 mm/inch
• Rated Impedance: 8 ohm
• Program Power: 1000 W AES
• Power handling capacity: 500 W AES
• Sensitivity: 98 dB
• Frequency Range: 40 Hz ÷ 2000 Hz
• Effective Piston Diameter: 330 / 13 mm/inch
• Max Excursion Before Damage (peak to peak): 36 / 1.4 mm/inch
• Minimum Impedance: 6.8 ohm
• Voice Coil Diameter: 76 / 3 mm/inch
• Voice Coil Material: Copper
• Voice Coil Winding Depth: 18 / 0.7 mm/inch
• Number of layers: 2
• Kind of layer: inside / outside
• Top Plate Thickness: 10 / 0.4 mm/inch
• Cone Material: No pressed pulp
• Cone Design: Curved
• Surround Material: Polycotton
• Surround Design: M - roll

Thiele/Small Parameters:

• Resonance frequency: 50 Hz
• DC resistance: 5.6ohm
• Mechanical factor: 9.7
• Electrical factor: 0.41
• Total factor: 0.39
• BL Factor: 21.4 T · m
• Effective Moving Mass: 106 g
• Equivalent Cas air load: 100 liters
• Effettive piston area: 0.085 m2
• Max. linear excursion (mathematical): 6.5 mm
• Voice - coil inductance @ 1kHz: 1.5 mH
• Half-space efficiency: 2.94%

Mounting information:

• Overall Diameter: 387 / 15.2 mm/inch
• Bolt Circle Diameter: 371 / 14.6 mm/inch
• Bolt Hole Diameter: 6.5 / 0.3 mm/inch
• Front Mount Baffle Cut-out: 352 / 13.9 mm/inch
• Rear Mount Baffle Cut-out: 360 / 14.1 mm/inch
• Depth: 163 / 6.4 mm/inch
• Volume occupied by the driver: 3.8 / 0.13 liters/ft3
• Net Weight: 9.5 / 20.9 kg/lbs

Shipping information: • Shipping weight: 10 / 22.0 kg/lbs

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