Upgrade your rig with Katana 100 MkII

A tone-creation workshop fused with the crystal-clear response, feel, and sound you want to hear

Dynamic guitar tones, crisp responsive feel, and a powerful platform to spark your creativity

Dive into tone perfection, from roaring distortion to crystal-clean rings. Create your own sound, experiment with effects loops, and turn heads with a class-defying speaker.
  • Stage-ready 100-watt combo amp with a custom 12-inch speaker for stunning tone quality
  • Tube Logic design produces jaw-dropping sound with punchy, crisp response
  • Five unique amp characters and variations for any style of music, from clean jazz, to roaring rock
  • Five independent effects sections for a unlimited amount of tonal possibility
  • Adapt your sound with the Power Amp In, giving you extra, uncoloured power for your other gear
  • Eight memory slots for saving your favourite tone settings, reducing time dialing-in
  • Expand and experiment with tones from Boss Tone Central
“Man, the Katana mk.II is a killer amp."
"Indeed, the Katana MkII series might just have everything you need for gigging, recording and practising."

Unmatched tone quality

Merging a 100-watt Class AB amp with a custom-designed speaker, Katana 100 MkII produces noticeably stunning response, clarity, and presence, giving you a satisfying, ear-grabbing tone from the very first note.

Full throttle sound at any power setting

Choose from three power settings without sacrificing your head-turning tone quality - from the 0.5w setting for jamming quietly, to the roaring 100w setting for live shows, the Katana 100 MkII creates striking sound at any volume.

Direct connection to PA/Computer setups

Play directly into your Computer or PA system using the separate Line Out Jack or USB output - Ideal for straightforward, no nonsense set up when you want to record.

For more control, use the headphone output to hear every nuance of your tone while the amp simultaneously directs the sound wherever you need it.

Experiment with legendary Boss Effects

Discover unlimited tonal possibilities with 15 in-built effects and variations and 60 effects types. Ideal for sparking instant inspiration and crafting your unique tone.

Save and recall your favourite patches in seconds

Find a tone you love using the included amp settings, then use the eight user memory slots to save your favourite tones/patches. Perfect for setting up for a live show, or just for pick up and play jamming without having to dial it in.

More control over your performance

Add on the optional foot controller to get real-time control of your favourite saved patches and onboard effects. Switch between four channels and two routes of loops, reverbs, boost settings and more, making Katana perfect for your live performance and authentic sound recording.

Discover BOSS Tone Studio

Harness the true power behind the Katana 100 MkII
BOSS Tone Central gives you the keys to a studio showroom of free professional guitar patches and presets, all downloadable directly into your Katana in minutes.

Connect to your Mac or PC, then import your favourite patches directly to the Katana, or take it further and adjust your existing tones using the tone editor. Get inspired by new styles of music, explore the stunning sounds of your favourite guitarists, and discover those unexpected tones that make you want to grab the guitar - all for free.

Power up your playing with Katana 100 MkII

Experience the next step in guitar playing - Get started with Katana
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