Mackie CR2-X Cube, Compact Active Desktop Speakers, BMR driver technology, Frequency range: 58 - 20,000 Hz, Power: 60W, Class D power amplifier, Subwoofer output with jack detection, Subwoofer crossover mode, Bluetooth 5.0, Volume control and mute by touch, Dispersion pattern: 180° x 180°, Input: Stereo AUX input 3.5 mm mini jack, Subwoofer output: 3.5mm mini jack, Stereo headphone output, USB-C port for computer connection, Input for external power pack 24 V / 2.7 A (included), 2 RCA connectors to connect the two speakers, Dimensions (W x H x D): 163 x 119 x 152 mm, Weight: 2.9kg