Active 2-channel Hi-Fi speakers for home use. They are equipped with a 5'' polypropylene subwoofer, 2 x 1'' high speakers, built-in D / A converter, bassreflex system, 2 x 30W digital amplifier, delivering great, clear sound even at higher volumes, exact heights, mid-bass and bass. They also offer a 16bit Delta-Sigma converter that supports sampling rates of 32, 44. 1 and 48 kHz and a built-in 1x RCA (cinch) input, 1x USB input and 1x Toslink optical input. A remote control with two AA batteries, 1x cable for connection of 3. 5 mm jack audio jack - 2x RCA, 1x USB 2. 0 A USB 2. 0 cable - USB 2. 0 B, 1x 3 m two-core cable for active and passive speaker connection and 1x power adapter is included. Harmonic distortion of the amplifier: <0. 3% in the band 50 Hz - 18 kHz, Dimensions: 160 x 296 x 215 mm, Weight: 3. 6 / 3. 7 kg