http://cn.engadget.com/2007/10/09/yamahas-ysp-500-compact-sound-projector/ Engadget 中国版 Comments for Yamaha的音响型投影机YSP-500 http://cn.engadget.com/media/feedlogo.gif http://cn.engadget.com en-us Copyright 2009 Weblogs, Inc. The contents of this feed are available for non-commercial use only. Blogsmith http://www.blogsmith.com/http://cn.engadget.com/2007/10/09/yamahas-ysp-500-compact-sound-projector/http://cn.engadget.com/2007/10/09/yamahas-ysp-500-compact-sound-projector/Oct 9th 2007 2:20AMhttp://cn.engadget.com/2007/10/09/yamahas-ysp-500-compact-sound-projector/http://cn.engadget.com/2007/10/09/yamahas-ysp-500-compact-sound-projector/Oct 9th 2007 8:34AMhttp://cn.engadget.com/2007/10/09/yamahas-ysp-500-compact-sound-projector/http://cn.engadget.com/2007/10/09/yamahas-ysp-500-compact-sound-projector/Oct 9th 2007 11:54AM