I'm just curious... B&O never used to refer to their speakers in terms of watts but more in sound pressure...so i'm curious...if the beolab 4000 has an output of 59 watts and 97 soundpressure level,how many watts does the beosound 1 have? or to be more specific...is the beosound 1 considered 1 or 2 speakers? i find this product confusing...to me it seems like 2 speakers built into 1, yet it is called a "portable speaker".