About Boss

We have new and used Boss gear available on our website for fast direct delivery direct to you from across sellers in all areas of the USA & UK.

BOSS is one of the most iconic and influential effects pedal brands, renowned for its durable, compact stompboxes and industry-leading innovation. A division of Roland Corporation, BOSS has been shaping the sound of musicians since the late 1970s, offering everything from legendary overdrives like the SD-1 and DS-1 to cutting-edge digital effects like the DD-500 and RV-6. Known for their reliability, versatility, and signature buffered bypass, BOSS pedals are a staple on pedalboards worldwide, trusted by beginners and professionals alike.

Guitar FX

Just Pedals is a new Guitar Effect Pedals Marketplace – We feature new and used Guitar Effect pedals from different sellers, to purchase online from the UK.

Pedal

Synthesizer

A synthesiser effect pedal transforms a guitar’s signal into synth-like tones by generating or modifying waveforms using oscillators, filters, and modulation. Unlike traditional distortion or modulation effects, synth pedals create entirely new sounds, often mimicking analogue or digital synthesisers. Some pedals track the pitch of the guitar and generate square, saw, or sine waves, while others apply envelope filtering, resonance, or sample-based synthesis to reshape the tone. Synth effects can produce deep bass drones, laser-like leads, or glitchy, robotic textures. Popular synth pedals include the Electro-Harmonix Synth9, Boss SY-1, and Meris Enzo, offering guitarists a way to explore electronic and experimental sounds without needing a keyboard.

Related products

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

£177.00

With the SY-1, it’s never been easier to infuse your creative arsenal with BOSS’s legendary guitar synth technology. The SY-1 transforms any guitar or bass into a versatile synthesizer that’s fun, inspiring, and ready to play. Backed by advanced tech… read more

BOSS SY-200 SYNTHESIZER EFFECTS PEDAL – Advanced BOSS Polyphonic Guitar Synth Technology in a Streamlined 200 Series Pedal for any Guitar or Bass – Full MIDI I/O – 128 Memories – 171 Synth Sounds

£266.00

Offering a universe of rich, analog-inspired polyphonic tones in a small footprint, the SY-200 makes it simple to weave BOSS’s expressive guitar and bass synth technology into all of your musical journeys. Building on the fun, instant-gratification e… read more

Boss SY-1 Synthesizer Guitar Pedal

£179.00

121 total sounds (11 types and 11 variations), all ready to play with no programming knowledge needed Latency-free performance for unrestricted musical expression Quickly adjust sounds to taste with Tone/Rate and Depth controls Hold function for play… read more

Power Supply Replacement for BOSS SY-1 SYNTHESIZER EFFECTS PEDAL ADAPTER UK 9V

£5.99

9v 500mA Regulated, 2.1mm x 5.5mm, Centre Negative Polarity Power Supply Filtered for Zero Hum, Noise Free Operation Spring Mounted Tip for Secure Connection 2 Meter Rounded Thick Cable. Energy Efficient Designed for Musical Equipment

BOSS RC-1 Loop Station Pedal | Industry Standard Simple Looper for Guitar, Bass, Keyboards & More | 24-Segment LED Indicator | 12 Minutes of Record Time | Record, Playback, Overdub, Undo & Redo Loops

15% Off £117.00 £99.00

Experience a new level of fun with our most user-friendly Loop Station to date, perfect for guitar, bass and keyboard players. The RC-1 allows you to create musical textures by layering individual phrases to form a continuous loop. Experience the fun… read more