- AUX and MIDI terminals allow the sound to be output to a variety of external devices (e.g. stereo components, IC recorders, speakers with built-in amplifiers, stereo systems).
- Connecting SG2 type pianos to external devices such as sound source modules and music players (CD players etc.) via AUX IN terminals allows players to listen to the sound from these external devices on the headphones while they play the piano.
- Connecting MIDI devices such as synthesizers to SG2 type pianos via MIDI OUTPUT terminals allows players to transmit performance information to external devices for playback.
- Connecting music sequencers to SG2 type pianos via MIDI IN terminals allows the players to receive and play back the performance information provided by the sequencers using the sound source of SG2 type pianos.
*SG2 Silent Grand only available in Ebony finish.