Year Released: 2005
Polyphony: 48 notes
Preset Patches: 469
User Patches: 99
Weight: 1.7 kg
Dimensions: 314 mm x 245 mm x 63 mm
Roland GR-20 2010s - Black ($250)
Roland GR-20 2010s - Black ($174.99)
Roland GR-20 , only the device + the original adapter ($279.41)
Roland GR-20 2010s - Black ($239)
Roland GR-20 2010s - Black ($214.26)
Roland GR-20 Guitar Synthesizer w/ 100V power supply ($200)
USED Roland GR-20 Guitar Synthesizer ($248.09)
Roland GR-20 2010s - Black ($338.88)
Roland GR-20 Guitar Synthesizer ($203.33)
Roland GR-20 Guitar Synthesizer - PSU - 2nd Hand ($252.12)
Roland GR-20 ($439.80)
Roland GR-20 2010s - Black ($248.09)
Roland Gr 20 Gk Cable 13 Pin Din Midi 6 Ft 2 M Meter Replacement (2 Meter Gkc5) ($19.15)
Roland Gr 20 Guitar Synth Gk Cable 13 Pin Din 30 Ft 10 M Meter Replacement Gkc10 ($45.12)
Roland Gr 20 Gk Cable 13 Pin Din 15 Ft 5 M Meter Replacement Gkc5 ($22.54)
Power Supply Replacement for Roland Gr-20 Gr20 Adapter 14V ($33.83)
ROLAND ROLAND GR TYPE 24 TO 13 PIN CONVERTER PEDAL G-808 G-707 G-505 G-303 IMG2010 ($325.90)
Fender Standard Roland Ready Stratocaster with Roland GR-20 Synth Effect Processor 2004 - Black ($849.99)
ROLAND GM-70 24 TO 13-PIN CONVERTER RARE GR300 G707 G808 G505 GR700 ($280.80)
Battery for Roland SPD-8 SPD-11 SPD-20 JS-30 GP-100 GR-30 VS-1680 VS-2480 ($5.58)
Silverline Replacement Backup Battery-Roland JS-30 GP-100 GR-30 E-20 VS-1680 VS-2480 ($9.49)
Roland US-20 GR GK-2A / GK-3 Unit Selector Pedal Switch ($349.99)
Fender Fender stratocaster Roland GC1 elettric synth Roland Gr20 pedal board synth 2002 - olympic white ($1,109.20)
2 OPTIONAL LENGTH, 4 METER LONG GRS X-TRA BRAND PRO ECHO TAPE LOOPS FOR ALL ROLAND SPACE ECHO's ($22.97)
Roland GR-700 Programmable Analog Guitar Synthesizer Pedal 1986 Made in Japan MIJ ($995)
3 Long Tape Loops for Roland Space Echo & Chorus Echo Machines, 4 Meters Long, by GRS 'X-TRA', TL4m ($29.97)
6 Roland Space Echo Tape Loops, Standard 1 Meter Length, GRS X-TRA Brand, X-TRA Long Life, TL1m ($29.97)
5 Roland Space Echo Tape Loops, 1 Meter Long, TL1m, by GRS 'X-TRA' Brand ($27.97)
4 Roland Space Echo Tape Loops, 1 Meter Long, GRS X-TRA Brand, Long Life, TL1m ($24.97)
1 Roland Tape Loop for ALL Roland Space Echo & Chorus Echo, Standard 1 Meter Length, X-TRA BRAND ($18.97)
2 Roland Tape Loops for ALL Roland Space Echo & Chorus Echo, Standard 1 Meter Long, X-TRA BRAND TL1m ($18.97)
1 Roland Tape Loop for ALL Roland Space Echo & Chorus Echo, 4 METERS LONG, X-TRA BRAND, TL4m ($19.97)
5 Short Roland RE-201, RE-301, RE-501, SRE-555 Space & Chorus Echo Tape Loops, 1 Meter Long, TL1m ($27.97)
Roland DC-30 Analog Chorus Echo Vintage Guitar Effect Box MN3005 chip ($400)
Boss BRC-120T Genuine Roland Power Supply FITS DR-770, GX-700, SP-505, GR-20 ($29.95)
Roland GR-700 OS 1.5 (v5) latest ROM upgrade firmware kit set of 2 EPROM gr700 ($37.80)
5 Roland Space Echo Tape Loops, Standard Length: 1 Meter Long, TL1m, X-TRA' Pro Echo Loops Brand. ($27.97)
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