Magnat Pro PA 212 Black. Tweeter size: 38.1 mm, Mid-range driver size: 300 mm. RMS rated power: 400 W, Peak Music Power Output (PMPO): 1000 W, Frequency range: 26 - 22000 Hz. Speaker interface type: 6.3 mm. Type: Floor-standing speakers, Dimensions (WxDxH): 385 x 390 x 1005 mm, Audio output channels: 1.0