So...neutral vs forward/bright vs laid back/warm is really a matter of personal preference. If you had a McIntosh tube amp paired with the MA Silvers, yes, the current sound profile would be a touch warm.
Warm is going to be very easy to listen too. Tends to be a hair forgiving and you will find things like piano will lack some sparkle but horns and strings will be easy on the ears. This could be listened too for days and you will never have a moment where you feel fatigued listening.
A forward sound will add some sparkle to piano, strings will be bolder and more details tend to come out. I find there is a fine line between enhanced detail and fatiguing, unpleasantness. My personal preference is a slightly forward sound profile. I pair a forward speaker and DAC with a warm amp & preamp for a net result that is a hair forward of neutral. I find this offers a wonderful level of detail and musicality without being fatiguing but it is a very fine line.
A neutral sound will be remarkable in that it won't be remarkable. Piano will be balanced and will sound natural. Horns will be easy to listen too and airy. Detail will be there but might also be a hair lacking in certain places. There may be a fatiguing moment in a song but on the whole, it will not be a fatiguing sound.
Luxman with new Monitor Audios or Dynaudio is going to give you what you had but with more detail as they are simply better made speakers.
If you were to select a warm speaker like Wharfedale or Vandersteen and pair it with a warmer amp, you may find that the sound would drift into a dark territory.
If you were to pair Luxman with a brighter speaker like B&W or Paradigm, your net result will be brighter than what you had but relatively neutral. Your sources also factor in here along with your cables though most reasonably priced cables are not going to color the sound in a significant way.
Warm is going to be very easy to listen too. Tends to be a hair forgiving and you will find things like piano will lack some sparkle but horns and strings will be easy on the ears. This could be listened too for days and you will never have a moment where you feel fatigued listening.
A forward sound will add some sparkle to piano, strings will be bolder and more details tend to come out. I find there is a fine line between enhanced detail and fatiguing, unpleasantness. My personal preference is a slightly forward sound profile. I pair a forward speaker and DAC with a warm amp & preamp for a net result that is a hair forward of neutral. I find this offers a wonderful level of detail and musicality without being fatiguing but it is a very fine line.
A neutral sound will be remarkable in that it won't be remarkable. Piano will be balanced and will sound natural. Horns will be easy to listen too and airy. Detail will be there but might also be a hair lacking in certain places. There may be a fatiguing moment in a song but on the whole, it will not be a fatiguing sound.
Luxman with new Monitor Audios or Dynaudio is going to give you what you had but with more detail as they are simply better made speakers.
If you were to select a warm speaker like Wharfedale or Vandersteen and pair it with a warmer amp, you may find that the sound would drift into a dark territory.
If you were to pair Luxman with a brighter speaker like B&W or Paradigm, your net result will be brighter than what you had but relatively neutral. Your sources also factor in here along with your cables though most reasonably priced cables are not going to color the sound in a significant way.