Guitar FX (effects) refer to the wide range of pedals and processors that shape and manipulate a guitar’s signal to create different sounds. From classic distortion and overdrive to reverb, delay, modulation, and pitch-shifting, effects are at the heart of a guitarist’s creative toolkit. Whether analogue or digital, stompbox or multi-effects unit, Guitar FX allow players to express mood, texture, and dynamics in unique ways. Used thoughtfully, they can transform a simple riff into something atmospheric, aggressive, or entirely otherworldly.
A preamp (preamplifier) is the first stage in your guitar signal chain that takes the weak signal from your guitar and boosts it to a usable level for shaping tone and driving the power amp.
It’s where much of your tone is formed—controlling gain, EQ, and character. In valve (tube) amps, the preamp stage is what gives you that classic warmth and breakup when pushed. In modern rigs, standalone preamp pedals or rack units can mimic classic amp tones or create entirely new ones. Whether in a studio or live setup, a good preamp is the heart of your sound.
We have new and used Boss musical equipment available on our website for fast direct delivery from sellers across the UK & Europe.
Since 1973, BOSS has pioneered the development of unique and innovative products for musicians of all styles and skill levels. From class-leading effects pedals, multi-effects, and Loop Stations to guitar synthesizers, amplifiers, and more, our trailblazing designs include several world firsts and have forever changed the way people make music.
BOSS has its roots in MEG Electronics, a dedicated guitar effects R&D division founded within Roland Corporation in 1973. The company was recast with the now-famous BOSS name and logo and introduced to the public the following year. Along with products that carry the BOSS brand, the BOSS engineering team has been involved with developing key Roland-branded guitar products since the beginning.
This spirit of innovation continues today as BOSS forges ahead with the creation of original, progressive, and impactful gear. And with plenty more exciting developments on the horizon, we’re looking forward to another half-century of musical evolution.
£154.00 £147.54
Premium booster and preamp pedal with analog circuitry derived from legendary BOSS and Roland effects Waza Craft innovation for a premium analog tone experience Versatile design with three selectable modes CE mode reproduces the bright, bell-like preamp sound of the BOSS CE-1 Chorus Ensemble RE mode reproduces the fat, warm preamp sound of the Rola…
read more £73.00 £65.00
Since 1981, the SD-1 Super Overdrive has been a go-to gain pedal for generations of players—trusted across genres for its reliable tone and performance. Built on the groundbreaking asymmetrical clipping circuit of the iconic 1977 OD-1—one of the first-ever BOSS compacts—the SD-1 carries forward a true overdrive legacy. The SD-1 delivers rich, smoot…
read more £128.00 £110.00
Tone, leveland distortion knobs on face Super-tough construction Lets your true guitar tone shine The compact BCB-30X is the ideal solution for players who use a small number of pedals or want a scaled-down second board for grab-and-go gigs. Next-generation BCB-series pedalboard, updated for modern pedal setups Customizable high-density foam insert…
read more £189.00 £164.00
Product 1: Classic BOSS chorus pedal with clean, brilliant sound for guitar and keyboards Product 1: Effect Level, EQ, Rate and Depth knobs allow for precise shaping of sound Product 1: Features Mono input and Stereo outputs for connection to dual amps Product 1: BOSS five-year warranty Product 2: Tone, leveland distortion knobs on face Product 2: …
read more £90.00
50th Anniversary edition Compact overdrive pedal with warm, smooth overdriven sounds Unique asymmetric overdrive circuitry for a classic, natural tube amp growl Tone control provides precise adjustment of drive sound Boss 5-year warranty