![BOSS SY-1 Synthesizer Guitar Pedal, 121 Ultra-Responsive, Polyphonic Sounds, Easy, Plug-And-Play Experience, Purple : Amazon.co.uk: Musical Instruments & DJ BOSS SY-1 Synthesizer Guitar Pedal, 121 Ultra-Responsive, Polyphonic Sounds, Easy, Plug-And-Play Experience, Purple : Amazon.co.uk: Musical Instruments & DJ](https://m.media-amazon.com/images/I/31TBuh91WbL._AC_UF1000,1000_QL80_.jpg)
BOSS SY-1 Synthesizer Guitar Pedal, 121 Ultra-Responsive, Polyphonic Sounds, Easy, Plug-And-Play Experience, Purple : Amazon.co.uk: Musical Instruments & DJ
![Guitar Pedal X - GPX Blog - In the Wake of Boss's superbly successful SY-1 Synthesizer - Synth fans could really do with a SY-200 edition - with even more flavours and Presets! Guitar Pedal X - GPX Blog - In the Wake of Boss's superbly successful SY-1 Synthesizer - Synth fans could really do with a SY-200 edition - with even more flavours and Presets!](https://d6a2e7ghqts3o.cloudfront.net/AcuCustom/Sitename/DAM/524/2021GOXBossSY200700V2.jpg)
Guitar Pedal X - GPX Blog - In the Wake of Boss's superbly successful SY-1 Synthesizer - Synth fans could really do with a SY-200 edition - with even more flavours and Presets!
![Guitar Pedal X - GPX Blog - Boss Delivers Monster New King of Guitar Synthesizers - the Polyphonic 3-Voice and 3-Engine, Twin Step Sequencer, 150+ Effects SY-1000 Guitar Pedal X - GPX Blog - Boss Delivers Monster New King of Guitar Synthesizers - the Polyphonic 3-Voice and 3-Engine, Twin Step Sequencer, 150+ Effects SY-1000](https://d6a2e7ghqts3o.cloudfront.net/AcuCustom/Sitename/DAM/516/2019GPXBossSY1000Main700.jpg)