Suggestions for a narrow (half-width) CD player?


Has anyone got a recommendation for a narrow (i.e., roughly 1/2 the width of standard) CD/DAC player for use in a small headphone-only set up? Narrow is necessary for space reasons. I'm looking at...
Marantz HDCD1
Denon DCD50SP
Pro-Ject CD Box DS
Cyrus also

I'll be using it with a HiFiMan HE1000 V2.
It's just a small stand-alone set-up to use when the kids have gone to bed.
Any thoughts? Thanks
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