... RMS140W(40W + 20Wx5) Output, Option for Optical and Coaxial, Wireless, FM radio, USB Description: Wooden case for whole set, including woofer and satellite ... cable, RCA to 3.5mm converter, FuseOption2.4G Wireless technology for surround speakersFM radio functionUSB OTG, MP3, WMA playbackSD/MMC Card ...