£658.27

BOSS Roland Gr-55S Bk Synthesiser

Black, GR-55

Price data last checked 66 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 25 days • 25 data points (No recent data available)

Historical
Generating forecast...
£658.27 £644.75 £647.70 £650.65 £653.60 £656.55 £659.50 23 January 2026 29 January 2026 04 February 2026 10 February 2026 16 February 2026

Price Distribution

Price distribution over 25 days • 2 price levels

Days at Price
Current Price
16 days 9 days · current 0 4 8 12 16 £646 £658 Days at Price

Price Analysis

Most common price: £646 (16 days, 64.0%)

Price range: £646 - £658

Price levels: 2 different prices over 25 days

Key Features

A revolutionary fusion of guitar synthesis and powerful COSM guitar modeling

Up to four sound sources at a time: two PCM synth tones, plus COSM guitar modeling and normal guitar input

Easy to use and easy to play with hundreds of great, ready-to-use sounds for rock or pop guitarists

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Roland Gr-55Gk Guitar Synthesizer, Black; Ready-To-Use Sounds, From Pop To Rock And Beyond
97% match

Roland Gr-55Gk Guitar Synthesizer, Black; Ready-To-Use Sounds, From Pop To Rock And Beyond

BOSS

£699.92 11 Feb 2026
BOSS Sy-1000 Guitar Synthesizer
90% match

BOSS Sy-1000 Guitar Synthesizer

BOSS

£1,035.00 30 Jan 2026
Roland 500 Series LAG/S&H (SYS-555)
90% match

Roland 500 Series LAG/S&H (SYS-555)

ROLAND

Out of Stock 19 Feb 2026
BOSS RC-505MKII Tabletop Looper - 5 Stereo Tracks, 32-bit Sound
90% match

BOSS RC-505MKII Tabletop Looper - 5 Stereo Tracks, 32-bit Sound

BOSS

£484.00 18 Feb 2026
BOSS GM-800 Guitar Synthesizer | Next-Generation Guitar & Bass Synthesizer with Newly Developed Serial GK Interface | Advanced ZEN-Core Sound Engine | Powerful Scene Workflow | Over 1200 Onboard Tones
90% match

BOSS GM-800 Guitar Synthesizer | Next-Generation Guitar & Bass Synthesizer with Newly Developed Serial GK Interface | Advanced ZEN-Core Sound Engine | Powerful Scene Workflow | Over 1200 Onboard Tones

BOSS

£752.96 06 Feb 2026
BOSS RC-505MKII Loop Station with USB, RCA, XLR Connectivity
89% match

BOSS RC-505MKII Loop Station with USB, RCA, XLR Connectivity

BOSS

£630.59 06 Feb 2026
BOSS Sy-300 Guitar Synthesizer, Expressive New Sounds Via A Standard 1/4-Inch Input & A True Analog-Style Synth for Guitar
89% match

BOSS Sy-300 Guitar Synthesizer, Expressive New Sounds Via A Standard 1/4-Inch Input & A True Analog-Style Synth for Guitar

BOSS

£709.00 11 Feb 2026
BOSS GT-1000 | Industry-Leading Guitar Effects Processor | Unmatched Sound Quality | Highly Expressive Guitar Amps Crafted with AIRD | Onboard BOSS Effects | Built-in Bluetooth | I/O Features
89% match

BOSS GT-1000 | Industry-Leading Guitar Effects Processor | Unmatched Sound Quality | Highly Expressive Guitar Amps Crafted with AIRD | Onboard BOSS Effects | Built-in Bluetooth | I/O Features

BOSS

£1,040.11 25 Jan 2026
Roland Divided Bass Pickup - for Bass Guitar - Gk-3B,Ultra-Thin Design
89% match

Roland Divided Bass Pickup - for Bass Guitar - Gk-3B,Ultra-Thin Design

BOSS

£197.00 13 Feb 2026
BOSS GT-1000CORE Compact Guitar Effects Processor Bluetooth - AIRD
88% match

BOSS GT-1000CORE Compact Guitar Effects Processor Bluetooth - AIRD

BOSS

£539.00 25 Jan 2026
BOSS Js-10 Audio Player with BOSS Guitar Effects
88% match

BOSS Js-10 Audio Player with BOSS Guitar Effects

BOSS

£379.00 06 Feb 2026
BOSS Dd-500 Digital Delay
88% match

BOSS Dd-500 Digital Delay

BOSS

£339.00 10 Feb 2026
BOSS RC-5 Loop Station | Advanced Looping Features in a Compact Pedal | 32-Bit AD/DA and 32-bit Floating-Point Processing | 13 Hours Record Time | Multi-Color LCD | MIDI/IO & USB Connectivity
88% match

BOSS RC-5 Loop Station | Advanced Looping Features in a Compact Pedal | 32-Bit AD/DA and 32-bit Floating-Point Processing | 13 Hours Record Time | Multi-Color LCD | MIDI/IO & USB Connectivity

BOSS

£179.00 05 Feb 2026
Roland GAIA 2 Synthesizer - Hybrid Wavetable & Virtual Analog Engine
88% match

Roland GAIA 2 Synthesizer - Hybrid Wavetable & Virtual Analog Engine

ROLAND

Out of Stock 10 Feb 2026
BOSS RC-500 Loop Station | Advanced Two-Track Looper with Onboard Mixing & Deep Control Options | Class-Leading Sound Quality | 16 Versatile Drum Kits | 13 Hours Record Time | Expanded Control Support
88% match

BOSS RC-500 Loop Station | Advanced Two-Track Looper with Onboard Mixing & Deep Control Options | Class-Leading Sound Quality | 16 Versatile Drum Kits | 13 Hours Record Time | Expanded Control Support

BOSS

£225.11 07 Feb 2026
Boss JS-10 eBand Audio Player with Effects - 2.1 Sound, 350 Loops
88% match

Boss JS-10 eBand Audio Player with Effects - 2.1 Sound, 350 Loops

BOSS

£466.62 10 Feb 2026
Roland 13-Pin Cables, Gkc-5, Length: 15 Ft/ 4.57 M
88% match

Roland 13-Pin Cables, Gkc-5, Length: 15 Ft/ 4.57 M

BOSS

£67.00 05 Feb 2026
BOSS SY-1 Synthesizer Guitar Pedal, 121 Ultra-Responsive, Polyphonic Sounds, Easy, Plug-And-Play Experience
88% match

BOSS SY-1 Synthesizer Guitar Pedal, 121 Ultra-Responsive, Polyphonic Sounds, Easy, Plug-And-Play Experience

BOSS

£188.65 11 Feb 2026
BOSS WAZA-AIR BASS Wireless Personal Bass Amplification System
88% match

BOSS WAZA-AIR BASS Wireless Personal Bass Amplification System

BOSS

£395.96 05 Feb 2026
Behringer SYSTEM 55 Complete "System 55" Modular Synthesizer with 38 Modules, MIDI-to-CV Converter and 2 EURORACK GO Cases
88% match

Behringer SYSTEM 55 Complete "System 55" Modular Synthesizer with 38 Modules, MIDI-to-CV Converter and 2 EURORACK GO Cases

Behringer

£1,045.00 06 Feb 2026
Roland 13-Pin Cables Gkc-10, Lenght: 30Ft/9 M
88% match

Roland 13-Pin Cables Gkc-10, Lenght: 30Ft/9 M

BOSS

£79.99 05 Feb 2026
ROLAND AIRA Compact J-6 CHORD SYNTH | Portable song creation machine & BOSS BCC-2-3535 – 2ft / 60cm – Space-saving 3.5mm TRS MIDI Cable – provides premium connectivity pedals
88% match

ROLAND AIRA Compact J-6 CHORD SYNTH | Portable song creation machine & BOSS BCC-2-3535 – 2ft / 60cm – Space-saving 3.5mm TRS MIDI Cable – provides premium connectivity pedals

ROLAND

Out of Stock 07 Feb 2026
BOSS Waza-Air Wireless Personal Guitar Amplification System
88% match

BOSS Waza-Air Wireless Personal Guitar Amplification System

BOSS

£365.00 06 Feb 2026
BOSS GX-1 | Ultra-Portable Guitar Effects Processor | Packed with Iconic Amps & Effects | Premium AIRD Sound Engine | Ideal for Beginner Guitarists | Bluetooth Connectivity | Versatile Power Options
88% match

BOSS GX-1 | Ultra-Portable Guitar Effects Processor | Packed with Iconic Amps & Effects | Premium AIRD Sound Engine | Ideal for Beginner Guitarists | Bluetooth Connectivity | Versatile Power Options

BOSS

£209.00 04 Feb 2026