Eighteensound 12Mb 1000, Loudspeaker, Ferrite/Woofer/Midrange speaker, Size: 12"", Rated power: 600 W AES, Impedance: 8 Ohm, SPL: 102dbA/w/m, Frequency range: 80 Hz 3.5 kHz (-10 db), QTS: 0.18, FS: 54 Hz, High-quality aluminium diecast chassis at an excellent price / performance ratio, Weight: 9.6 kg