Seems to me most of the above A&Rs, Creeks, Regas, Thorens, what have you already have established reputations. It's all sold as hi-fi, so it should sound good to most punters. Cheap doesn't have to mean nasty. As noted, mini systems can punch well above some people's expectations. A friend's Denon springs to mind: I could easily live with it myself. Certain Japanese receivers, likewise, deserve more time than they get.
I'd like to nominate my 23 year old GE clock radio. Doesn't do volume, scale, stereo, or musical choice very well, yet for years it was my benchmark for involvement. A musical champ that still sounds great.
Built in laptop audio has few champions, yet gems can be found occasionally. Here's a thumbs up to the ordinary, yet excellent, audio/hp out of my very budget Samsung. With it I have no need for an external DAC for listening. It sounds the same as my CD player as far as I care and near identical in sound to my M-Audio soundcard, which measures as flat as a DAC should and is only better in having an audibly slightly lower noise floor.
I've been pleasantly surprised by my Samsung Ace 2's hp out, too.