My system is Overture in Lounge with Beolab 6000, TV/Sat/Sorround feed in via AUX. Studio/office has ML/MCL (on masterlink) and B&O passive speakers, dining room has Belab 4000's (on powerlink) and TV, this is a flat screen HD TV with as expected poor sound quality. I would like to run my Beolab 4000's from either Powerlink or Phonos from my Freesat box. Switching 4000's is not an option is there a unit to combine Powerlink and Phono and push this out as either.