An amplifier, or amp, is a device that boosts the electrical signal from your guitar to produce sound through speakers. It plays a crucial role in shaping your tone and controlling volume. Amplifiers come in various types, including valve (tube), solid-state, and digital modelling, each offering different sound characteristics. Whether used for practice, recording, or live performance, an amp helps bring your guitar’s voice to life with clarity, power, and personality.
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 are essential for shaping and amplifying your sound, whether you’re playing electric, acoustic, or bass guitar. They come in various types—valve (tube), solid-state, and digital modelling—each offering different tonal characteristics and features. From compact practice amps to powerful stage-ready combos and heads with matching cabs, this category covers all your amplification needs. We stock a wide range from trusted brands, offering everything from clean tones to all-out distortion, perfect for home practice, recording, or live performance.
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.
£18.32
WERJIA Hard Case Compatible with BOSS KATANA:GO/Fender Fender Mustang Micro Headphone Amplifier (case only) Material: Durable high-grade hard EVA material, excellent touch,With Internal mesh pocket 。 Uses: Storage protection, can prevent dirt, impact and wear, hard shell has impact resistance, dustproof, semi-waterproof performance, and can protect…
read more £119.00 £112.00
Compact, convenient, and loaded with tone, KATANA:GO is an essential companion for daily jams with your guitar or bass. This powerhouse headphone amp puts authentic sounds from the stage-class Katana amp series at your instrument’s output jack, paired with a host of wireless music streaming, sound editing, and learning tools on your smartphone. Adv…
read more £28.00 £21.40
Keep your Katana amplifiers looking great with these authentic BOSS amp covers. Made with durable polyester to protect the cabinet from minor scuffs, dust, and dirt. Sized for a perfect fit. BAC-KTN50 is compatible with Katana-50 & Katana-50 MkII.
£24.70
Customized: 21.9" x 10.7" x 16.1". Compatible with BOSS KATANA 100MKII, ensuring a perfect fit. Please check the product size carefully and buy the right size according to your needs, thank you very much Durable: Made of high-quality polyester material, it can withstand the wear and tear of daily use. When not in use, you can put it in the corner o…
read more £31.00 £27.00
Keep your Katana amplifiers looking great with these authentic BOSS amp covers. Made with durable polyester to protect the cabinet from minor scuffs, dust, and dirt. Sized for a perfect fit. BAC-KTN21B is compatible with Katana-210 Bass.