Roland RD-300GX vs Roland RD-300NX
| Roland RD-300GX | Roland RD-300NX | |
|---|---|---|
| Key action | 88 keys (PHA alpha II Keyboard) | Ivory Feel-G keyboard |
| Polyphony | 128 | 128 |
| Sounds / presets | 110 | 939 |
| Sound engine | Conforms to General MIDI 2 System88-key Stereo Multi-sampled Piano Sound | SuperNATURAL Piano, SuperNATURAL (E.Piano), PCM Sound Generator, GM2 (for SMF playback) |
| Speakers | None (line out only) | None (line out only) |
| USB audio | No | — |
| Weight | 16.4 kg | 17.5 kg |
| Released | 2007 | 2011 |
| Status | legacy | discontinued |
| Keys | 88 | 88 |
Which one should you buy?
- Choose the Roland RD-300GX if lighter to carry to gigs and lessons (16.4 kg vs 17.5 kg).
- Choose the Roland RD-300NX if you want more variety of built-in voices (110 vs 939).
Full spec sheets: Roland RD-300GX · Roland RD-300NX. Rows with a highlighted background differ.