Sentey Ls 4162
It is a well built speaker.  I have primarily used it to play music.  The sound is balanced.  The bass is a bit low to what many would desire, but it is still within an acceptable range.  No distorted (high mids or trebles) sound.  I haven't had the opportunity to use the mic on it, but I really do like knowing the feature is available.  I also do appreciate the Line Out feature.  It would be pretty interesting to Daisy chain several of them and envelope a room.