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(USED) Boss Katana-100 MkII Combo Amp - 100-Watt Modeling Amp - KATANA100

Boss Katana-100 MkII Combo Amp – Used 100-Watt Modeling Amp – USED-KATANA100

This used Boss Katana-100 MkII is a 100-watt, 1x12” modeling combo built around BOSS’s Tube Logic design, giving you the response and output character of a tube amp with the flexibility of a digital platform. It ships with five amp voicings, each with its own variation, plus 60 onboard effects across five independent sections — booster, mod, FX, delay, and reverb.

It’s a strong fit for players who want one amp that covers clean, crunch, lead, and high-gain tones without a pedalboard, whether that’s bedroom practice, band rehearsal, or a small stage. Buying it used gets you the full MkII feature set at a lower price point than new.

Key Features

Five Amp Voicings, Ten Tones

Clean, Crunch, Lead, Brown, and Acoustic characters each get a Variation switch for a second take on the same voice.

60 Built-In Effects

Five effects sections — booster, mod, FX, delay, and reverb — give you real-time tone shaping without extra pedals.

Power Control

Dial the output down from full 100 watts while keeping the cranked-amp feel, so it works at home or on stage.

Cab-Emulated Outputs

Line, USB, and headphone/recording outputs with mic’d cabinet emulation for silent practice or direct recording.

Eight Tone Setting Memories

Save your favorite amp and effects combinations and recall them instantly right from the panel.

Power Amp In & Stereo Expand

Run a preamp or modeler straight into the power section, or link a second Katana MkII for stereo sound.

Care Tip: On a used unit like this one, plug in before you leave and cycle through all five amp voicings, the footswitch jack, and the USB port — it only takes a minute and confirms everything works the way it should.