Eminence KAPPALITE3012HO 12in Speaker 400w 8 Ohm Neodymium

Recommended as a woofer, midbass or midrange in sealed and vented enclosures. A popular choice for 12-inch line arrays and bass guitar applications.

SPECIFICATION
Nominal Basket Diameter	12", 305 mm
Nominal Impedance*	8 Ω
Power Rating*
Program Power	800 W
Watts	400 W
Resonance	52 Hz
Usable Frequency Range	51 Hz - 3.5 kHz
Sensitivity*	100.5 dB
Magnet Weight	11 oz.
Gap Height	0.365", 9.3 mm
Voice Coil Diameter	3", 76 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs)	52 Hz
DC Resistance (Re)	5.5 Ω
Coil Inductance (Le)	0.57m H
Mechanical Q (Qms)	8.39
Electromagnetic Q (Qes)	0.33
Total Q (Qts)	0.32
Compliance Equivalent Volume (Vas)	81.1 liters / 2.86 cu.ft.
Peak Diaphragm Displacement Volume (Vd)	330 cc
Mechanical Compliance of Suspension (Cms)	0.2 mm/N
BL Product (BL)	15.9 T-M
Diaphragm Mass Inc. Airload (MMs)	47 grams
Efficiency Bandwidth Product (EBP)	157
Maximum Linear Excursion (Xmax)	6.2 mm
Surface Area of Cone (Sd)	532.4 cm2
Maximum Mechanical Limit (Xlim)	12.5 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed	28-76 liters / 1-2.7 cu.ft.
Vented	41-110 liters / 1.5-3.9 cu.ft.
Driver Volume Displaced	0.054 cu.ft. / 1.53 liters
Overall Diameter	12.38", 314.5 mm
Baffle Hole Diameter	11.06", 280.9 mm
Front Sealing Gasket	Yes
Rear Sealing Gasket	Yes
Mounting Holes Diameter	0.28", 7.1mm
Mounting Holes B.C.D.	11.62", 295.2mm
Depth	5.63", 143 mm
Net Weight	7.1 lbs, 3.22 kg
Shipping Weight	8.7 lbs, 3.95 kgs
MATERIALS OF CONSTRUCTION
Coil Construction	Aluminium voice coil
Coil Former	Kapton former
Magnet Composition	Neodymium magnet
Core Details	Vented core

Basket Materials	Die-cast aluminium basket
Cone Composition	Treated paper cone
Cone Edge Composition	Sealed cloth surround
Dust Cap Composition	Treated paper dust cap

Eminence KAPPALITE 3012HO 12" Speaker 400w

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