![1980's Roland G-505 Guitar Synth Controller with GR-300 Guitar Polyphonic Synth | Guitars West | Reverb | Cool guitar, Guitar, Synth 1980's Roland G-505 Guitar Synth Controller with GR-300 Guitar Polyphonic Synth | Guitars West | Reverb | Cool guitar, Guitar, Synth](https://i.pinimg.com/474x/4c/d0/25/4cd025560e2831c6f7e8f2f227e02e6c.jpg)
1980's Roland G-505 Guitar Synth Controller with GR-300 Guitar Polyphonic Synth | Guitars West | Reverb | Cool guitar, Guitar, Synth
![Roland GR-1 Guitar Synthesizer (incl. A/C Adapter,GK2A Pickup,13 pin Chord) – guitars with synth access Roland GR-1 Guitar Synthesizer (incl. A/C Adapter,GK2A Pickup,13 pin Chord) – guitars with synth access](https://polyboxx.de/wp-content/uploads/2017/02/s-l1000.jpg)
Roland GR-1 Guitar Synthesizer (incl. A/C Adapter,GK2A Pickup,13 pin Chord) – guitars with synth access
![MATRIXSYNTH: Roland Museum Germany Massive Synthesizer Selloff - Most Gear for Sale in a Single Auction MATRIXSYNTH: Roland Museum Germany Massive Synthesizer Selloff - Most Gear for Sale in a Single Auction](https://3.bp.blogspot.com/-F4w_tALRWfw/Vk4m4vc3BXI/AAAAAAAKAYk/noeM0GCfdO4/s1600/1.jpg)
MATRIXSYNTH: Roland Museum Germany Massive Synthesizer Selloff - Most Gear for Sale in a Single Auction
![Roland G-707 Vintage Roland Guitar Synthesizer Controller GR-700 Hex Fuzz Polydistortion Modification Roland G-707 Vintage Roland Guitar Synthesizer Controller GR-700 Hex Fuzz Polydistortion Modification](https://www.joness.com/gr300/pics/G-707/Drop-Shadow-Guitar-00.jpg)