Kappa Pro-10LF 10" Professional Series Speaker

An enhanced low frequency version of the Kappa Pro 10. Excels in very compact vented or horn loaded bass guitar or subwoofer enclosures.

SPECIFICATION
Nominal Basket Diameter	10", 254 mm
Nominal Impedance*	8 Ω
Power Rating*
Program Power	1200 W
Watts	600 W
Resonance	39 Hz
Usable Frequency Range	47 Hz - 2 kHz
Sensitivity*	91.6 dB
Magnet Weight	105 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)	5.47 Ω
Coil Inductance (Le)	0.97m H
Mechanical Q (Qms)	8.97
Electromagnetic Q (Qes)	0.29
Total Q (Qts)	0.28
Compliance Equivalent Volume (Vas)	72.97 liters / 2.58 cu.ft.
Peak Diaphragm Displacement Volume (Vd)	271.4 cc
Mechanical Compliance of Suspension (Cms)	0.37 mm/N
BL Product (BL)	14.46 T-M
Diaphragm Mass Inc. Airload (MMs)	46 grams
Efficiency Bandwidth Product (EBP)	132
Maximum Linear Excursion (Xmax)	7.2 mm
Surface Area of Cone (Sd)	376.9 cm2
Maximum Mechanical Limit (Xlim)	16 mm
MOUNTING INFORMATION
Recommended Enclosure Volume
Sealed	N/a
Vented	25.49-49.55 liters / 0.9-1.75 cu.ft.
Driver Volume Displaced	0.067 cu.ft. / 1.9 liters
Overall Diameter	10.27", 260.9 mm
Baffle Hole Diameter	9.14", 232.2 mm
Front Sealing Gasket	Yes
Rear Sealing Gasket	Yes
Mounting Holes Diameter	0.28", 7.1mm
Mounting Holes B.C.D.	9.75", 247.7mm
Depth	5", 127 mm
Net Weight	17.2 lbs, 7.8 kg
Shipping Weight	18.35 lbs, 8.32 kgs
MATERIALS OF CONSTRUCTION
Coil Construction	Aluminum voice coil
Coil Former	Polyimide former
Magnet Composition	Ferrite magnet
Core Details	Vented and extended core

Basket Materials	Die-cast aluminum basket
Cone Composition	Treated paper cone
Cone Edge Composition	Paper cone edge
Dust Cap Composition	Treated Paper dust cap