This is the Philips CD15 portable cdplayer. Produced in 1987, built by Marantz. Its appearance is similar to the Philips CM50 cdrom player.
Its a nice looking cdplayer and suprise: it still works!
Fitted with the Philips CDM2 swingarm cdmechanism its no lightweight. But thanks to the big belt its as portable as it can be.
Enjoy the photos.