M-AUDIO BX4 BT 2x loudspeaker Black Wired + Bluetooth 50 W

AC input frequency: 50/60 Hz | Housing material: MDF | Weight: 4.46 kg | Recommended usage: Universal | Bluetooth: Yes | AUX in: Yes | 3.5 mm (1/8-inch) in: Yes | Frequency range: 69 - 22000 Hz | RMS rated power: 50 W | Product colour: Black | AC (power) in: Yes | Power source type: AC | Depth: 175 mm | Speaker placement: Tabletop/bookshelf | Connectivity technology: Wired & Wireless | Cables included: AC, Audio (3.5mm) | Width: 156 mm | Height: 225 mm | Headphone connectivity: 3.5 mm | AC input voltage: 100-240 V | Power consumption (typical): 85 W | Bluetooth range: 30.5 m | 6.35 mm (1⁄4-inch) input: 2 | Headphone outputs: 1 | Peak Music Power Output (PMPO): 120 W