Eminence Alpha-10A 10 inch Midrange MidBass Guitar Speaker PA Woofer 8 ohm 300W
Voice Coil Wire Material Copper. Magnet Weight(oz) 20 oz. Resonant Frequency(Fs) 50 Hz. DC Resistance(Re) 5.31 ohms. Net Weight(lb) 4.3. Sealed F3 73 Hz. No of Mounting Holes 8. Depth 3.90".