Truesonic TSSUB18 Active 1200 Watt 18" Subwoofer

1200 Watts Class D power; Powerful 18” low-frequency, long-excursion driver; Stereo inputs: Mic/Line left channel, XLR right channel; Stereo XLR outputs: left link, right mono, internal 120Hz crossover on through; 18 mm birch plywood vented cabinet with metal grille and recessed handles; Adjustable level and polarity controls; 35 mm pole socket.