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

Applications

• The excellent linear response, well controlled down to 40 Hertz, makes the L15P540 especially suitable for horn-loaded applications, band-pass enclousuresband small size bass reflex systems.
• It is a very good solution for two or three way system when a very high BL and maximum punch is required.

Specifications

GENERAL SPECIFICATIONS

• Nominal Diameter:380 / 15 mm/inch
• Rated Impedance:8 Ω
• 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 Ω
• 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:5.6Ω
• 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