Professional passive subwoofer with slim, compact design, exceptionally high power capability and a perfect sound. It features 600 W/8 Ohm or 2 Ohm or 2x 300 W/4 Ohm power rating. It is equipped by 4x 20 cm (8") top-class woofer and variable impedance concept switchable between 1x 8 Ohm and 2x 4Ohm, for parallel connection in the 2x 4 Ohm position as 1x 2 Ohm. CLUB-1SUB offers high-quality lacquered MDF cabinet, full front grille with acoustic foam.