NA-10F (D4/D2) Posted on March 16, 2020February 2, 2021 Power: 2,000W Peak / 1,000W RMS 240 Oz High Effeciency Magnet 3″ – 4 Layer Flat Wiring Voice Coil Die-Cast Aluminum Basket Tinsel Woven Lead on Nomex Spider Non-Pressed Paper Cone Available in Dual 4 Ohms / 2 Ohms