NEW EMINENCE DELTA-15LFA 15″ PRO BASS SPEAKER -EXTENDED BASS -500W -USA
Coil Construction Copper voice coil. Made in USA. Magnet Composition Ferrite magnet. Efficiency Bandwidth Product (EBP) 75. MATERIALS OF CONSTRUCTION. Net Weight 12.8 lbs, 5.81 kg. Depth 6.3", 160 mm.