Most gear bought second hand should maintain it's value. I have used a good number of integrated SS amps in the past. Of the ones mentioned above, my favourite would be the Lavardin IT, with the proviso that it is'nt that powerful, you need the right, easy to drive speakers.
To name a few other manufacturers with a fine reputation and that has to be the main determinent of maintaing value, I would suggest Gamut, Luxman and Accuphase. All make fine amps I would happily live with and have a reputation of being long lived and reliable, also a prerequisite for maintaining value
To name a few other manufacturers with a fine reputation and that has to be the main determinent of maintaing value, I would suggest Gamut, Luxman and Accuphase. All make fine amps I would happily live with and have a reputation of being long lived and reliable, also a prerequisite for maintaining value