Magnat Pro PA 112 Black. Tweeter size: 38.1 mm, Mid-range driver size: 300 mm. RMS rated power: 250 W, Peak Music Power Output (PMPO): 600 W, Frequency range: 30 - 22000 Hz. Speaker interface type: 6.3 mm. Type: Floor-standing speakers, Dimensions (WxDxH): 385 x 635 x 325 mm, Audio output channels: 1.0