KappaLITE 3015LF 15" Neodymium Series Speaker - Low Frequency

Recommended for professional audio and bass in vented enclosures.

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