e280r vs clip+ Sound Quality? What's better?

[azngangsta]

New to this Rockbox thing. Mainly looking for/using older cheaper mp3 players with massive potential for microsd card expansion as I got a ton of 200gb cards on clearance

What's the audio quality difference between units like the e280r and clip+?

I know of the clips, clip+ still has the best DAC chip and allows for microsd expansion which is further expanded by rockbox but is e280r worse? I also read that a stronger power also produces better sound that the stronger battery/device offers.

Thanks in advance.

[saratoga]

E200r has some hiss, so clip is noticably better.

"stronger power" does not matter.