Ultrasound RRST-980

This is a small, but very cool-looking boombox with chrome bars over the grills. There were 2 versions, one with analog VU meters, and another with LED meters instead. It was sold in Germany, so it's 220 volts. You can also use 8 UM1 batteries. There is a DIN REC/PB input on the side, so you might be able to connect an MP3 player, but I don't know, I've never owned this model.

There were a few re-branded versions of it, like the Regina 6500.