Samsung MX-E871, Black, 3 discs, Carousel disc loader, 320 W, 4-way, 20.3 cm Samsung MX-E871. Product colour: Black, Number of optical discs: 3 discs, Disc loading type: Carousel disc loader. RMS rated power: 320 W, Speaker type: 4-way, Tweeter diameter: 20.3 cm. Supported radio bands: AM, FM. Display type: FLT. Microphone connectivity: 3.5 mm