As Rick(BrotherBob)has rather gently pointed out, this discussion hasn't exactly been focused on the concerns that he raised. As to whether a stereo receiver or separates would be more advisable, it would seem the simplicity and economy of the receiver would be the choice except in the highly unlikely case that the power available in the receivers was inadequate.
Rick also asked about other items which would contribute to "good quality sound", but instead several suggestions relating to obsolescent audio technologies were made. Regardless of whether someone personally prefers these, they certainly don't represent "good quality" in an era when digital samples precisely reproduce the sine waves that comprise all of music.
