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Eminence - KAPPA-15LFA

$521.99
SKU KAPPA-15LFA

Low frequency woofer for pro audio in a vented mid-bass or bass enclosure. Also suitable for bass guitar.


SPECIFICATION
Nominal Basket Diameter 15", 381 mm
Nominal Impedance* 8??
Power Rating*
Program Power 1200 W
Watts 600 W
Resonance 39 Hz
Usable Frequency Range 38 Hz - 2.7 kHz
Sensitivity* 99 dB
Magnet Weight 95 oz.
Gap Height 0.375", 9.5 mm
Voice Coil Diameter 3", 76 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 39 Hz
DC Resistance (Re) 5.4??
Coil Inductance (Le) 1.27m H
Mechanical Q (Qms) 6.08
Electromagnetic Q (Qes) 0.41
Total Q (Qts) 0.38
Compliance Equivalent Volume (Vas) 159 liters / 5.62 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 471 cc
Mechanical Compliance of Suspension (Cms) 0.15 mm/N
BL Product (BL) 18.6 T-M
Diaphragm Mass Inc. Airload (MMs) 105 grams
Efficiency Bandwidth Product (EBP) 95
Maximum Linear Excursion (Xmax) 5.5 mm
Surface Area of Cone (Sd) 856.3 cm2
Maximum Mechanical Limit (Xlim) 10.4 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed N/a
Vented 62-193 liters / 2.2-6.8 cu.ft.
Driver Volume Displaced 0.145 cu.ft. / 4.12 liters
Overall Diameter 15.16", 385.1 mm
Baffle Hole Diameter 13.87", 352.3 mm
Front Sealing Gasket Yes
Rear Sealing Gasket Yes
Mounting Holes Diameter 0.25", 6.4mm
Mounting Holes B.C.D. 14.56", 369.8mm
Depth 6.38", 162.1 mm
Net Weight 20 lbs, 9.07 kg
Shipping Weight 22.3 lbs, 10.12 kgs
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Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented core


Basket Materials Pressed steel basket
Cone Composition Paper cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap