Karaoke and HiFi system with four microphone inputs, MP3 / USB input, Bluetooth interface, two microphones and two speakers with a 16.5 cm membranes. Also includes MDF cabinet with bass reflex design. Ideal for a variety of purposes, for example karaoke party, and various performances. Includes ports, e.g., Bluetooth, 4 x 6.3 mm jack microphone input, 1 x USB input (front), 2 x stereo RCA line input. The total amplifier power is 2 x 40 W / max., 2 x 20 W / RMS. The dynamic microphone has a unidirectional characteristic. Quality loudspeakers provide power up to 200 W / max. 50 W / RMS, 20 Hz to 20 kHz Sensitivity 88 db + - 3 dB and 6 ohms impedance. Power supply: 230 V, 50 Hz. Amplifier dimensions: 43 x 8 x 28 cm, speaker dimensions: 57 x 20 x 26.5 cm.