I have a approximately ten year old mid to high end receiver and good quality floor speakers.  So, wanted to hear Pandora through my system.  My son plug in a cheaper type blue tooth music adapter into my receiver and paired my phone with it.  Yes, I can now listen to pandora but, is there a way to get better sound quality out of my system?  Without breaking to bank? I been checking out reviews on Blue tooth  Audio Engine Bi receiver for approximately $190.00 "higher end"  and Dento BLT-HD for $100.00.   Do i really need to spend that much on a Blue tooth device?  Can or would it be better to somehow connect the phone "hard-wire" to the receiver?   ... View more