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Review Eminence Neodymium 15" Kappalite 3015LF, 450W, 8 Ohm Speaker

Eminence Neodymium 15" Kappalite 3015LF, 450W, 8 Ohm Speaker

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$229.99
($229.99 Incl. tax)
2 in stock
Recommended for professional audio and bass in vented enclosures.
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Description
SPECIFICATION
Nominal Basket Diameter 15", 381 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power 900 W
Watts 450 W
Resonance 44 Hz
Usable Frequency Range 40 Hz - 1.5 kHz
Sensitivity* 98.4 dB
Magnet Weight 11 oz.
Gap Height 0.365", 9.3 mm
Voice Coil Diameter 3", 76 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 44 Hz
DC Resistance (Re) 5.5 Ω
Coil Inductance (Le) 0.93m H
Mechanical Q (Qms) 8.97
Electromagnetic Q (Qes) 0.48
Total Q (Qts) 0.46
Compliance Equivalent Volume (Vas) 150.9 liters / 5.33 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 846 cc
Mechanical Compliance of Suspension (Cms) 0.14 mm/N
BL Product (BL) 17 T-M
Diaphragm Mass Inc. Airload (MMs) 93 grams
Efficiency Bandwidth Product (EBP) 90
Maximum Linear Excursion (Xmax) 9.6 mm
Surface Area of Cone (Sd) 881.1 cm2
Maximum Mechanical Limit (Xlim) 17 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed N/a
Vented 99-195 liters / 3.5-6.9 cu.ft.
Driver Volume Displaced 0.09 cu.ft. / 2.56 liters
Overall Diameter 15.32", 389.1 mm
Baffle Hole Diameter 14.03", 356.4 mm
Front Sealing Gasket Yes
Rear Sealing Gasket Yes
Mounting Holes Diameter 0.28", 7.1mm
Mounting Holes B.C.D. 14.56", 369.8mm
Depth 7.25", 184.2 mm
Net Weight 8.6 lbs, 3.9 kg
Shipping Weight 10.7 lbs, 4.85 kgs
MATERIALS OF CONSTRUCTION
Coil Construction Copper voice coil
Coil Former Kapton former
Magnet Composition Neodymium magnet
Core Details Vented core
   
Basket Materials Die-cast aluminum basket/heatsink
Cone Composition Treated paper cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Treated paper dust cap