3.1 home theatre speaker 1, LED display, karaoker function, FM/AM 2. ... control 3.Power:60W Item NO: YM-506C1. 3.1 home theater speakerPower:30W+10WX3 Speakers Unit:6"+3"X3 Impedance:4 ... . Magnetically ShieldedMagnetically Shielded Sub-woofer Driver. This compact high-definition home theater speaker system is easy to use and set up, and ...