The Eminence Kappa-15LFA 15" low frequency speaker is recommended for professional audio in a vented mid-bass or bass enclosure; also suitable for bass guitar. Eminence LF models are specifically designed with extended Xmax to deliver more bass than standard models and provide a "true woofer" for three-way applications. Made in the USA. 7-year manufacturer's warranty!
Kapton coil former
Polyamide-imide coated copper voice coil
Vented pole piece
Pressed steel basket
Cloth accordian surround
Power Handling (RMS)600 Watts
Power Handling (max)1200 Watts
Frequency Response38 to 2,700 Hz
Sensitivity99 dB 1W/1m
Voice Coil Diameter3"
Magnet Weight95 oz.
Resonant Frequency (Fs)39 Hz
DC Resistance (Re)5.40 ohms
Voice Coil Inductance (Le)1.27 mH
Mechanical Q (Qms)6.08
Electromagnetic Q (Qes)0.41
Total Q (Qts)0.38
Compliance Equivalent Volume (Vas)5.62 ft.Â³
Mechanical Compliance of Suspension (Cms)0.15 mm/N
BL Product (BL)18.6 Tm
Diaphragm Mass Inc. Airload (Mms)105g
Maximum Linear Excursion (Xmax)5.5 mm
Surface Area of Cone (Sd)856.3 cmÂ²
Materials of Construction
Voice Coil Wire MaterialCopper
Voice Coil FormerKaptonÂ® / Polyimide
Basket / Frame MaterialSteel
Overall Outside Diameter15.169"
Baffle Cutout Diameter13.87"
# Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)