Hi.. my system is meridian G02-G08-G57 and PROAC RESPONCE 25.. A° have heard about bi- amping(vertical) make suberb changes on sound quality .. A° decided to buy a new G57 to bi amp. But A° like Xlr balanced connections and dont know if there is xlr y connectors in the market and if the connectors change the sound quality.A° dont want to give up xlr because i hear very big differences with xlr.. insted of RCA.. A°F ANYONE CAN HELP ME.. A° WA°LL BE VERY PLEASED TY