Complete system requires bass cabinet and tweeter column. Tweeter column is shipped in two sections to be assembled. Can be mounted on a wall or attached to bass cabinet with CS 20 column stand. Black grille is on 3 sides of the bass cabinet and the center of the tweeter column. Red and yellow indicator lights at bottom right front.
Red light indicates tweeter fuse blown.
Yellow light indicates maximum power level. Main and tweeter fuses are located at the back of the cabinet. 250Hz and 1500Hz. A later version had an additional crossover at 150Hz. Two piece system.