Ground Zero GZMW 200X-NEO

20 cm / 8? Neodymium Flat Midwoofer Extra flat only 57 mm / 2.2? 4 ohm, 100 / 160W, 35 Hz - 3.5 KHz Coated paper cone, Resonance free flat steel basket High efficient Inside-Neodymium magnet including grill price per piece.