1 + 2 = 3 is The magic Number
They come in 3.
Maybe 3rd time lucky.
3 Colours ?
An amp, short for amplifier, is a crucial piece of equipment that boosts the signal from your guitar or other instruments, allowing you to control volume and shape your tone. Guitar amps come in various styles, including valve (tube), solid-state, and digital modelling, each offering unique sound characteristics. Whether you’re practicing at home, recording in the studio, or playing live, the right amp can make all the difference in achieving your desired sound—from clean and crisp to rich overdrive and distortion.
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 amps and cabs are just as crucial to a guitarist’s tone as the guitar itself. Amplifiers shape the sound—whether it’s clean and warm, crunchy and bluesy, or full-on distortion for rock and metal. They come in two main types: combo amps, which include both the amp and speaker in one unit, and amp heads, which are paired with separate cabinets (cabs) to project the sound.
Cabs come in various sizes, like 1×12, 2×12, or the mighty 4×12, each delivering different tone and feel. Speakers, cabinet wood, and even open vs closed backs all influence the sound. Matching the right amp and cab gives players control over their dynamics, tone, and presence—whether you’re playing in your bedroom, a studio, or on a festival stage.
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.
£644.31
With Katana Gen 3, the acclaimed BOSS stage amplifier series evolves to take your guitar ambitions to the next level. The flagship Katana Artist Gen 3 brings you the ultimate Katana experience, offering 100 watts of Class AB power, a custom 12-inch Waza speaker, and a host of advanced tone tools. Distinctive gray and black matrix grille. Custom 12-…
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£410.65
With Katana Gen 3, the acclaimed BOSS stage amp series evolves to take your guitar ambitions to the next level New Tube Logic enhancements enrich the core platform with even greater sound, feel, and response, including an expressive Pushed amp character that break-edge fans will love Stage ready 100-watt amp head with a built-in 5" practice speaker…
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£379.99
Light and portable 100-watt guitar amp head with powerful, gig-ready sound Integrated five-inch monitor speaker for practice without an external cab Tube Logic design approach produces class-defying power, authoritative punch, and cutting presence Five unique amp characters (Clean, Crunch, Lead, Brown, and Acoustic), plus newly voiced variations fo…
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£145.99 £102.36
Product 1: Unlike typical small, battery-powered guitar amps that offer so-so sound quality, the Katana-Mini produces big, full tone that inspires you to plug in and play for hours at a time Product 1: The Katana-Miniâ€s all-analogue input circuitry includes multiple gain stages that drive three classic sound settings, offering the same cascaded ga…
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£566.43
The Katana Cabinet 112 Bass delivers powerful, punchy, and articulate sound for any professional bass amp. It’s an ideal companion for the Katana-500 Bass Head, providing full support for the amp’s 500-watt output in a rugged, compact design. High-performance speaker cabinet for professional bass applications. Compact design with 500-watt power cap…
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