R-50
| Manufacturer | Kawai |
| Function | Drum Machine (Digital Drum Machine) |
| Produced | 1988 |
| Country | Japan |
| Form Factor | Desktop |
| Signal Path | Digital Hardware (including Analog Connections) |
| Dimensions | 320 mm x 195 mm x 51 mm |
| Weight | 1.0 kg |
| Power | 5 watts |
| Notes | Number of Pads: 10 Polyphony: 8 notes Preset Patterns: 50 User Patterns: 50 User Songs: 10 Preset Drumkits: 4 User Drumkits: 8 ROM Size: 24 waveforms at 12-bit, 32kHz resolution |