![Roland GR-55 Guitar Synthesizer multi effect unit made in Taiwan with box and accessories.(sold) – vintagemusicals Roland GR-55 Guitar Synthesizer multi effect unit made in Taiwan with box and accessories.(sold) – vintagemusicals](https://i0.wp.com/www.vintagemusicals.us/wp-content/uploads/2021/02/F4C18A74-BBB7-4E96-96F7-E9D000C94349-scaled.jpeg?fit=2560%2C1920&ssl=1)
Roland GR-55 Guitar Synthesizer multi effect unit made in Taiwan with box and accessories.(sold) – vintagemusicals
![Roland GR-55 Guitar Synthesizer Multi Effect Unit in excellent condition power supply included. – vintagemusicals Roland GR-55 Guitar Synthesizer Multi Effect Unit in excellent condition power supply included. – vintagemusicals](https://i0.wp.com/www.vintagemusicals.us/wp-content/uploads/2021/03/01E3104B-23F8-49E1-835B-5A45128521D6-scaled.jpeg?fit=2560%2C1920&ssl=1)
Roland GR-55 Guitar Synthesizer Multi Effect Unit in excellent condition power supply included. – vintagemusicals
![GK-Expander Add Guitar Input to Roland GR-55 - Access COSM Amp Modeling and Efx with Non- GK Equipped Guitars GK-Expander Add Guitar Input to Roland GR-55 - Access COSM Amp Modeling and Efx with Non- GK Equipped Guitars](https://www.joness.com/gr300/pics/GK-Expander/GK-Expander-00.jpg)
GK-Expander Add Guitar Input to Roland GR-55 - Access COSM Amp Modeling and Efx with Non- GK Equipped Guitars
![Roland GR-55 Guitar Synthesizer multi effect unit made in Taiwan with box and accessories.(sold) – vintagemusicals Roland GR-55 Guitar Synthesizer multi effect unit made in Taiwan with box and accessories.(sold) – vintagemusicals](https://i0.wp.com/www.vintagemusicals.us/wp-content/uploads/2021/02/62154F84-750C-4C07-BC33-2B0E4CB71114-scaled.jpeg?fit=2560%2C1920&ssl=1)