Boss Katana 100 MkII & Gen 3 2×12″ Guitar Amp Cover in stock

Guitar Amps and Cabs

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.

in stock

About Boss

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.

BOSS Katana-100 Gen 3 Guitar Amplifier | Powerful 100-Watt Combo Amp | Custom 12-Inch Speaker | Evolved Tube Logic Sounds | 12 Amp Characters | Onboard BOSS Effects | Advanced Connectivity & More

£425.00

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 100-watt combo amp with a custom 12-inch… read more

BOSS Bac-Ktn100 Premium Embroidered Amp Cover, Sized for A Perfect Fit

£28.00 £22.00

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-KTN100 is compatible with Katana-100 & Katana-100 MkII.

BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects |

£416.46

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… read more

BOSS Katana Mkii Head Guitar Amplifier, Portable 100-Watt Guitar Amp Head with Powerful, Gig-Ready Sound, Five Unique Amp Characters And Ten Overall Tones

£339.00 £299.00

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… read more

BOSS BAC-KTNART Custom Cover for Katana-Artist & Katana-Artist MkII Amps | Keep your Katana Amp Looking Great with this Authentic BOSS Amp Cover | Protect the Cabinet from Minor Scuffs, Dust & Dirt

£29.00

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-KTNART is compatible with Katana-Artist & Katana-Artist MkII.