Canton Plus Media 3 Silver. Tweeter size: 16 mm, Woofer size: 130 mm. Peak Music Power Output (PMPO): 45 W, Impedance: 4 Ом, Crossover frequency: 4500 Hz. Headphone connectivity: 3.5 mm. Weight: 2.2 kg. Type: Portable speakers, Dimensions (WxDxH): 16 x 15.5 x 24 mm, Audio output channels: 2.0