Bose Lifestyle 50 Home Theater System (Black) (Discontinued by Manufacturer) Complete surround system includes a 6-CD changer, 5 Jewel Cube speakers, and a matching Acoustimass (subwoofer) module Innovative Personal music center controller does not require line-of-sight positioning and permits multiroom, multisource audio control Decodes Dolby Digital 5.1 surround sound; Bose Videostage 5 processing generates 5.1-channel audio from any source (even monaural programs) Multiroom control lets you listen to different programs at different levels in up to 4 locations in your home FM/AM tuning with 50 station presets; 50-track CD programming