A 1×12 (pronounced “one by twelve”) refers to a guitar or bass amplifier cabinet that contains one 12-inch speaker. It’s a common size for both combo amps and speaker cabinets, offering a balance between portability and full-bodied sound. A 1×12 setup is often favoured for its warm tone, focused projection, and manageable size—ideal for small gigs, studio sessions, or home use.
A combo amp is a guitar amplifier that combines both the amplifier head and speaker(s) into a single, portable unit. This all-in-one design makes combo amps convenient for practice, recording, and gigging without needing separate components. They come in a variety of sizes and power levels, from small practice models to powerful stage-ready amps. Combo amps offer versatility and ease of use, making them popular among guitarists of all levels.
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.
£498.78
Professional 100-watt combo amp with enhanced tone and exclusive features. Custom Waza 12-inch speaker realizes classic British stack speaker tone and response with increased power handling. Tube Logic design approach produces class-defying power, authoritative punch, and cutting presence. Robust analog class-AB power amp section delivers authentic…
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With Katana Gen 3, the acclaimed BOSS stage amplifier 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 edge-of-breakup fans will love. Stage-ready 50-watt combo amp with a custom 12-inch …
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Katana-Air EX is a powerhouse wireless desktop amp that delivers big stereo sound and authentic Katana tones in a compact footprint. With twin five-inch speakers, a custom wood cabinet, and 35 watts max power, this everyday practice companion dishes rich, resonant tones that rival amps much larger in size. Five versatile amp characters derived from…
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…
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