Playing games with me

So i phoned the support number thats on your products so they said you need to phone this number instead so i did then when i reached the other place phone number they say you need to call the other number they are playing around but anyvase bad service i bought a home theatre system LHD675 and everthing is working well bluethooth connected but it cuts out the whole time its playes then the speakers distils and im so close to the home theatre please assist me because i bought a tv aswel the tv is excelent but home theatre system is letting your name down im not impressed with your service the home theatre system is twee weeks and its already broken