![Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb](https://images.reverb.com/image/upload/s--Rueym_CZ--/a_exif,c_limit,e_unsharp_mask:80,f_auto,fl_progressive,g_south,h_620,q_90,w_620/v1493913405/riraxs0achleynch01hf.jpg)
Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb
![Rare Vintage Analog Solton Ts4k synth keyboard and the MS40 Expander with PSU, rare foot controller, manual and schematic! | Reverb Rare Vintage Analog Solton Ts4k synth keyboard and the MS40 Expander with PSU, rare foot controller, manual and schematic! | Reverb](https://images.reverb.com/image/upload/s--SeGBokdF--/a_0/t_card-square/v1671488288/fnyokjhwtq2xxk9zafgh.jpg)
Rare Vintage Analog Solton Ts4k synth keyboard and the MS40 Expander with PSU, rare foot controller, manual and schematic! | Reverb
![Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb](https://images.reverb.com/image/upload/s--ZpVXCzD5--/a_exif,c_limit,e_unsharp_mask:80,f_auto,fl_progressive,g_south,h_620,q_90,w_620/v1493913476/hlypvw9oihumsoe0ystq.jpg)
Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb
![Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb](https://images.reverb.com/image/upload/s--h44yimah--/a_exif,c_thumb,f_auto,fl_progressive,g_south,h_296,q_auto:eco,w_296/v1493913416/sbiw53muva2slcio1vyv.jpg)
Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb
![Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb](https://images.reverb.com/image/upload/s--2g9uiixx--/a_exif,c_limit,e_unsharp_mask:80,f_auto,fl_progressive,g_south,h_620,q_90,w_620/v1493913490/dxdwu6tqliset99o3xgs.jpg)
Solton/Ketron MS 40 Midi Synthesizer Sound Module, Sound Floppy, 256 Voices, 128 User, 12 Drum | Reverb
![Rare Vintage Analog Solton Ts4k synth keyboard and the MS40 Expander with PSU, rare foot controller, manual and schematic! | Reverb Rare Vintage Analog Solton Ts4k synth keyboard and the MS40 Expander with PSU, rare foot controller, manual and schematic! | Reverb](https://images.reverb.com/image/upload/s--xSU1ls7i--/a_0/t_card-square/v1671487341/v4dpqh3z6dbbyshvpzb5.jpg)