The wee RC-656 may well have slightly bland looks but these always, always work properly with next to no attention beyond cleaning the FM multiplex VR and a belt for the deck. This one, more than my other example, sounds amazing and this crappy video doesn't convey just how well these things can actually do solid bass and crisp, clean highs, Beatles coming up:
https://www.youtube.com/watch?v=GJ-i9SNNuM4&index=1&list=UUDhpUm-6PhOpNAdZHwOBK0Q
And the (S)Hitachi 3D40, what to do with that eh? I could have taken it down to the beach at dead of night and shot at it. Maybe I should have thrown it onto the stove and had the benefit of its cabinet's calorific value to heat my home but instead, I gave it some coaxial outer speakers whose tweeters afford the thing some decent treble and some ex-Sansui CP-5 speakers in the subs' positions which don't half tighten up its utterly crappy bass performance and turn it into something that sounds really quite good.
Demo below:
https://www.youtube.com/watch?v=m49my4MCui0&list=UUDhpUm-6PhOpNAdZHwOBK0Q