Speaker System with 145W RMS, Home Cinema Sound System, 6.5″ Sidefiring Woofer, Bass Reflex, 5 Sat Speakers, Bluetooth, USB, AUX, 2 Mic Connections. 5.1 CHANNEL SYSTEM: Powerful sounding surround sound system 5.1 home cinema with 5 x 15 watt + 70 watt RMS power. Active 16.5 cm (6.5″) sidefiring subwoofer and five 7.62 cm (3″) satellite surround sound speakers. CONNECTED: Home cinema sound system 5.1 with Bluetooth interface for music playback from smartphone, tablet or computer. USB port and SD slot for USB sticks, MP3 players and SD memory cards. AUX input for connecting MP3, CD players and computers. DESIGNED TO BE ELEGANT: Surround sound system in black high-gloss finish and decorative elements in chrome look. The home theatre system 5.1 elegant overall design fits easily into most furnishing styles. SIMPLE TO SET AND USE: The home theatre system speaker linkage is cable-connected, and thanks to the connection diagram on the main unit and in the user manual, is simple to connect. Menus and sound settings may be adjusted using the remote control.