Grundig Portable Cassette Player
- Beat Boy 30
- Beat Boy 33
- Beat Boy 36
- Beat Boy 38
- Beat Boy 60
- Beat Boy 70
- Beat Boy 80
- Beat Boy 100
- Beat Boy 130
- Beat Boy 170
- Beat Boy 185
- Beat Boy 195
- Beat Boy 200
- Beat Boy 245
- Beat Boy 235
- Beat Boy 250
- Beat Boy 265
- Beat Boy 280
- Beat Boy 285
- Beat Boy 380
- Beat Boy 390
- Beat Boy 500
- Beat Boy BB 900 StudioLine
- Beat Boy BB 990 StudioLine