D-155

The D-155 sat at the more complete end of the shared 1996 platform, usually adding a little more polish through bundled accessories, finish, or convenience while the basic player underneath remained simple, capable, and built for regular use. It is still clearly part of the same family, but carried itself a little more confidently than the leaner versions.

By then, a lot of differentiation happened through presentation instead of performance. The D-155 belongs to that layer of the line where Sony was using one mechanical base to create slightly different levels of perceived completeness. It was a subtle distinction, but a real one.