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Boss Katana-25 25-watt combo amp, front view, black cabinet with the Boss logo on the grille
Boss Katana-25 combo amp at an angle, showing the top handle and control panel edge
Boss Katana-25 top control panel with gain, EQ, Tone Setting and Power Control
Boss Katana-25 open back showing the 8-inch Katana custom speaker

Boss Katana-25 - 25-Watt Modeling Amplifier

Regular price $199.99
Shipping calculated at checkout.

Ships nationwide. Local pickup at the shop is free. Full shipping policy →


The Katana-25 is Boss's home amp: the Katana sound in a 25-watt combo with an 8-inch speaker, about 10 and a half pounds. Flip the Power Control down to half a watt and you get cranked-amp tone at bedroom level.

Six amp characters run from clean to high-gain, each with a variation, and one is tuned for acoustic-electrics. There are over 60 Boss effects, up to five at once, with the full list in the Boss Tone Studio app. Bluetooth plays songs from your phone through the amp, and the app's Session function plays YouTube videos and can change sounds while they run. A tuner, tap tempo, a headphone output and USB-C for recording are all on board.

Black. New from Boss.

Includes: Read Me First leaflet and power cord

Weight: 10 lbs 10 oz (4.8 kg)
Dimensions: 14-3/16 x 7-1/8 x 12-1/4 in (W x D x H); 360 x 180 x 310 mm (with handle and feet)
Controls: Power switch; Amplifier: Gain, Volume; Equalizer: Bass, Middle, Treble; Tone Setting: Select knob, Edit/Tuner, Effects, Tap; Master: Power Control (0.5 W / Max), Volume
Inputs and outputs: Input (1/4-inch), Foot SW/Exp Pedal (1/4-inch TRS), Phones/Rec Out (stereo mini), USB-C, Bluetooth, AC In
Power: AC power, 25 W consumption
Power output: 25 W
Speaker: 8-inch (20 cm), one
Built-in effects: Over 60 Boss effects, up to 5 at once; 30 memories (20 presets, 10 empty)
Footswitch: Optional: Boss FS-5U, FS-6, FS-7 or FS-1-WL (sold separately)

Who it's for: Guitarists who want a small amp for playing at home, with sounds ready to go and an app for going deeper.

Questions

Can I play it quietly?
Yes. The Power Control switch drops it from 25 watts to half a watt, and the Phones/Rec Out jack takes headphones.

Does it work with an acoustic-electric guitar?
Yes. One of the six amp characters is tuned for acoustic-electric instruments.

Does it take a footswitch?
Yes. The top-panel jack takes a Boss FS-5U, FS-6 or FS-7, and the FS-1-WL connects wirelessly. All are sold separately.

Questions about this?

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Boss Katana-25 - 25-Watt Modeling Amplifier

$199.99

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Local pickup at the shop is free

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