18 Sound 18NLW9400 18" Neodymium Speaker 4 ohm refurbished

18 Sound 18NLW9400 18" Neodymium Speaker 4 ohm refurbished HET OP BETREFT NIEUW GERECONED EXEMPLAAR GETEST EN GOED WERKEND AES Power : 1200W / Program Power : 2400W / Peak Power : 7000W. Rated Impedance : 4 Ohm / Minimum Impedance : 3.2 Ohm at 25°C Frequency Range 30 - 2500 Hz Max / Recomm. Frequency 500 Hz Voice Coil Winding material : Aluminum / Suspension :Triple Roll Heavy Polycotton / Cone :Straight ribbed carbon fiber loaded cellulose