Weight: 7 kg Depth: 190 mm Height: 150 mm Width: 700 mm Product colour: Black Housing material: MDF Number of speakers: 1 Recommended usage: Home Market segment: Consumer Quantity per pack: 1 pc(s) Peak Music Power Output (PMPO): 200 W Crossover frequency: 2700 Hz Sensitivity: 90 dB Impedance: 8 Ω RMS rated power: 100 W Frequency range: 38 - 38000 Hz Connectivity technology: Wired Woofer diameter (imperial): 11.4 cm (4.5") Number of tweeter drivers: 1 Number of woofer drivers: 2 Speaker type: 2.5-way Mid-range driver diameter: 11.4 cm Tweeter: Yes Mid-range driver diameter (imperial): 11.4 cm (4.5") Tweeter diameter: 2.79 cm Woofer diameter: 11.4 cm Number of mid-range drivers: 2 Number of drivers: 5 Woofer: Yes Tweeter diameter (imperial): 2.79 cm (1.1") Speaker placement: Tabletop/bookshelf Recommended amplifier power (min): 30 W Recommended amplifier power (max): 200 W Warnings: Do not expose the device to moisture or water.