Best Boss Gt 1 Guitar Effects Deals Online in the UK (25 Deals Found)

Last Updated - 03/04/2026 Sort By:

Best Choice
BOSS

New
BOSS GT-1 | Compact Guitar Effects Processor | Packed with Iconic Amps & Effects | Premium Sound Engine | Ideal for Begi
Flagship-class BOSS sound engine squeezed into a light and compact floor unit

£209.00 £258.00
BOSS

Used
BOSS GT-1 | Compact Guitar Effects Processor | Packed with Iconic Amps & Effects | Premium Sound Engine | Ideal for Begi
Flagship-class BOSS sound engine squeezed into a light and compact floor unit

£162.00
New
BOSS GT-1 GUITAR EFFECTS PROCESSOR PEDAL (2 METER) POWER SUPPLY ADAPTER UK 9V
These power supplies also work in all countries which use 100-240v. You will simply need a plug tip converter from UK to

£8.89
Best Value
BOSS

New
BOSS ME-90 Guitar Multi-Effects | All-In-One Guitar Processor | 11 Onboard AIRD Amp Models | 60 Effects derived from the
The BOSS ME series has been a favorite of performing guitarists for over three decades, combining multi-effects power wi

£275.00 £328.00
Used
Boss GT-1 Multi Effects Processor Guitar Pedal - Boxed with manual
The Boss GT-1 Multi Effects Processor in black is a digital unit designed for use with lap and pedal steel guitars, acou

£102.10
BOSS

Used
BOSS ME-90 Guitar Multi-Effects | All-In-One Guitar Processor | 11 Onboard AIRD Amp Models | 60 Effects derived from the
The BOSS ME series has been a favorite of performing guitarists for over three decades, combining multi-effects power wi

£226.71
BOSS

New
BOSS Gt-1 Guitar Effects Processor bundle with BOSS BIC-10 Guitar, Bass And Instrument Cable
Flagship-class BOSS sound engine squeezed into a light and compact floor unit.

£230.30
Used
Boss GT-1 Guitar Effects Processor
Boss GT-1 multi-effects processor in excellent condition. The GT-1 is known for its excellent sound quality, ease of use

£103.44
BOSS

New
BOSS GT-1000CORE | Compact Guitar Effects Processor | Class-Leading Sound Quality | Ultra-Versatile Guitar Amps Crafted
The complete internal tone processing of the GT-1000 in a compact and portable stompbox with dedicated guitar and bass a

£498.00 £545.00
Used
BOSS GT-1 | Compact Guitar Effects Processor | Packed with Iconic Amps & Effects
Style: Compact. DA Conversion: 24-bit Effect Types: 108.

£114.18
BOSS

New
BOSS GX-1 | Ultra-Portable Guitar Effects Processor | Packed with Iconic Amps & Effects | Premium AIRD Sound Engine | Id
Ultra-portable amp/effects processor for guitar with premium BOSS sound and features, including 23 amplifier types and o

£249.00
BERLS

New
9V Pedal Guitar Power Supply Compatible With BOSS ME-80, ME-25, PSA-120S, DS-1, RC-1, RC-3, RC-5, GT-1, DD-3, DD-7, FRV-
[Universal compatibility] Compatible With Boss PSA-120, PSA-120S, PSA-230ES, PSA-230, PSA-230S, PSA-240, BC-1X, BD-2, BR

£11.99
New
BOSS GT-1 Guitar Effects Processor Multi-Effects Pedal TERA ECHO A-DIST
In addition to simple and intuitive operation, the BOSS TONE CENTRAL features EASY SELECT for quick tone selection and E

£153.30
Effects Pedal Power Supplies

New
Power Supply Replacement for BOSS GT-1 GUITAR EFFECTS PROCESSOR PEDAL ADAPTER UK 9V
9v 500mA Regulated, 2.1mm x 5.5mm, Centre Negative Polarity Power Supply

£5.99
New
BOSS GT-8 Multi-Effects Guitar Processor: 1,300+ Patch Tone Effects on USB
In this USB drive is a truly exclusive collection of more than 1,300 patches emulating sounds from the most popular arti

£16.99
BOSS

Used
BOSS Gt-100 Guitar Multi-Effects Pedal
Advanced COSM amps that model vintage classics and deliver highly expressive tones

£419.99
Used
BOSS GT-1B GT1B Bass Guitar Effects Processor Multi-FX Pedal - FREE POST
BOSS GT-1B Bass Guitar Effects Processor Multi-Effects Pedal. Great amp models on these pedals, plus just about every ef

£149.95
New
Boss GT-1 Guitar Effects Processor Multi-Effects Pedal
The Boss GT-1 Guitar Effects Processor Multi-Effects Pedal is a high-quality digital unit designed for use with lap and

£190.49
Used
Boss GT-1 Guitar Multi-Effects Processor
And in addition to providing access to BOSS Tone Central and BOSS Tone Studio, the GT-1's USB jack lets you record and r

£150.00
Used
BOSS GT-8 guitar effects processor with flight case
Used Boss GT8 guitar effects processor in flight case. Working. Sold as seen, no returns.

£140.00
Used
BOSS GT-1B Bass Guitar Multi-Effect Processor
In perfect working order and good cosmetic condition. Comes with power supply. See photos.

£149.00
Used
Boss GT-10 Guitar Multi-Effect Pedal
The Boss GT-10 Guitar Multi-Effect Pedal is a high-quality digital processor unit designed specifically for electric gui

£104.70
Used
Boss GT-1 Multi Effects Processor - Black
Tested and works, barely used, no scratches or signs of use The Boss GT-1 Multi Effects Processor in Black is a digital

£105.00
New
BOSS GT-1 Multi Effects Pedal Guitar Effects Processor
High cost performance model of the GT series. It produces a powerful sound that cannot be imagined from its simple, comp

£201.97
New
Boss GT1 Compact Guitar Effects Processor with Iconic Amps and Effects
Modern design with no hard edges enables safe transport in a guitar bag. Easy select and easy edit functions for quickly

£206.00

25 Boss Gt 1 Guitar Effects deals are available from: Amazon, eBay stores, starting from £5.99.
The biggest discount we found is 19% on BOSS GT-1 | Compact Guitar Effects Processor | Packed with Iconic Amps & Effects | Premium Sound Engine | Ideal for Beginner Guitarists | Durable & Lightweight | FREE Pro Patches via BOSS Tone Central at Amazon.
The lowest price we found is £5.99 while the highest is £498.00.
Prices for the best Boss Gt 1 Guitar Effects deals average at £167.36.
Last updated on April 3, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Boss Gt 1 Guitar Effects.