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In the past 20 years, subscription CD quality streaming has replaced CD's and high resolution format files can be downloaded. So streamers and servers (combination streamer and internal storage) units have replaced CD players.
The other significant change has been the development of all-in-one loudspeakers that come in a variety of configurations all the way up to having built-in wireless streamers, DAC's, preamps, room EQ, and power amps.
