Acoustic guitars are beloved for their rich, natural sound that requires no amplification, making them perfect for intimate settings, songwriting, and practice. Available in various shapes and sizes—from full-bodied dreadnoughts to smaller parlour and travel models—they offer diverse tonal qualities to suit different playing styles. This category includes steel-string and classical guitars, along with accessories like cases, strings, and picks, providing everything you need to enjoy the pure, resonant tones of acoustic playing.
Here at GPAS we have everything guitar from music to guitars amps pedals and stuff. The guitar is a versatile stringed instrument played across countless genres, from rock and blues to classical and jazz.
Typically featuring six strings, it produces sound by vibrating strings stretched over a wooden body or solid frame, amplified acoustically or electronically.
We have Guitars in all types, including acoustic, electric, bass guitars and electro-acoustic, each offering different tonal characteristics and playing styles. For many, the guitar is both a tool of expression and a lifelong obsession—lending itself equally to raw power, subtle nuance, and everything in between.
Guitar pedals are essential tools for shaping your sound, offering everything from subtle tone enhancements to wild, expressive sonic textures. Whether you’re after the grit of overdrive, the shimmer of chorus, the depth of reverb, or the psychedelic swirl of delay and modulation, pedals allow players to personalise their tone and push creative boundaries. Each stomp box adds its own flavour, and when combined, they become a powerful extension of the player’s voice. From vintage classics to cutting-edge innovations, guitar pedals are where the magic happens—turning a great tone into something unforgettable.
A pedal is a compact device that guitarists use to alter their instrument’s sound by shaping effects such as distortion, delay, reverb, and modulation. Typically housed in a rugged enclosure and controlled by footswitches, pedals are designed to be placed on the floor for hands-free operation during playing. They can be analogue or digital, true bypass or buffered, and come in countless varieties to suit different styles and preferences. Pedals are essential tools for creating signature tones and adding colour and texture to a guitarist’s sound.
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.
£132.55
Acoustic-electric guitar preamp with advanced BOSS sound processing Sophisticated under-the-hood processing with multiple interlocked parameters, accessible with simple stompbox controls Acoustic resonance reproduces the complex resonance characteristics of an unplugged acoustic Ambience knob provides wide-ranging, studio-quality reverb optimized f…
read more
£105.00 £95.90
The BD-2 Blues Driver delivers the creamy, yet crunchy sound associated with great blues guitar. This popular pedal provides instant access to the kind of warm overdrive and emotive distortion usually reserved for 30-year-old tube amps. Classic "blues" guitar tones with tube amp simulation. Warm distortion and overdrive. Wide range of distortions f…
read more
£108.00 £91.90
Compact noise suppression pedal for eliminating noise and hum in guitar and bass effects and amplifier setups Unique noise detection circuit preserves the natural attack and envelope of an instrument's sound Threshold and Decay knobs allow for shaping the elimination/suppression as desired BOSS 5-year warranty
£50.00 £48.00
Affordable A/B selector with 1-click operation and silent switching 2-way selector for using A/B input with one output, or vice-versa Instantly change guitars, effects setups or amplifiers, or switch between an amp and tuner Model number: AB-2
£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