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Boss Katana Gen 3 100W 1x12" Combo Guitar Amplifier

  • Based on 54 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Austin Bazaar

Arrives Sunday, Aug 24
Order within 20 hours and 4 minutes
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Features

  • UNMATCHED TONE - Experience exceptional sound quality with the Katana Gen 3's refined amp circuits, delivering responsive and inspiring tones for any musical style, from shimmering cleans to high-gain overdrive.
  • COMMANDING POWER - Unleash your performance with 100 watts of power through a custom 12-inch speaker, providing ample headroom and projection for stage and studio use, ensuring your guitar cuts through the mix.
  • ULTIMATE CONTROL - Shape your sound with the intuitive panel, featuring amp type, gain, volume, and EQ controls, plus dedicated booster, mod, FX, delay, and reverb sections for extensive tonal customization.
  • VERSATILE CONNECTIVITY - Seamlessly integrate with your rig using comprehensive I/O options, including input, power amp in, line out, send/return, aux in, and USB, offering flexibility for recording and live performance.
  • EXPANDED EXPRESSION - Take command of your performance with GA-FC/CTL footswitch compatibility, allowing real-time control of channel selection, effects, and more, providing hands-free operation during gigs.

Description

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. The BOSS Tone Studio app has also been updated, making your remote amp and effects editing workflow more intuitive than ever.

Brand: BOSS


Compatible Devices: Guitar


Output Wattage: 100 Watts


Product Dimensions: 9.92"D x 21.2"W x 19.36"H


Item Weight: 32.68 Pounds


Item Weight: 32.7 pounds


Product Dimensions: 9.92 x 21.2 x 19.36 inches


Item model number: KTN-100 3


Date First Available: May 14, 2024


Compatible Devices: Guitar


Connector Type: USB, 3.5mm Jack


Output Wattage: 100 Watts


Power Source: Corded Electric


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great amp!
Great sound easy to use
Reviewed in the United States on March 13, 2025 by Boz52

  • Wow!
I thought I had an amp. Then I plugged into this beast. Wow! Crisp, pure highs and full throaty lows. More tones and special effects than you can imagine in one amp. It made practicing fun again! At the moment I have it emulating a vintage tube amp and it sounds great! I challenge anyone to find a better amplifier at this price point. ... show more
Reviewed in the United States on December 5, 2024 by Izzy Luggs

  • Great sound
For the price, its awsome! Son has only been tinkering for a year & this was a good step up from the original one that we first bought with guitar.
Reviewed in the United States on January 18, 2025 by lkbo64

  • Great amps but they can break!
The Katana is good. This is my third one. I am a full-time musician, so these amps are used in many venues. My first is an Artist Gen 2 that is now sitting idle. I got it dialed in great, but now No Sound, and no one knows why! I bought a 50-watt Gen3 but realized that it doesn't have all the features I needed, so I got this one. PROBLEM I programmed wah wah - tested it at home for a few days. No problem. Got onstage and -- NO WAH !!!! It has not worked since! I don't have a clue why. These things are inexpensive and sound good but the Katana line can break for no reason! ... show more
Reviewed in the United States on May 12, 2025 by Evens Colas

  • Just awesome.
Perfect for my little setup, and good enough to take on a small stage. Ridiculously versatile and far more reliable than a Spark.
Reviewed in the United States on May 31, 2025 by Brandon Shafer

  • Amazing Amp!
Love the power and the effects, ease of use, and great sound! Definitely a keeper!
Reviewed in the United States on January 3, 2025 by Matthew N. Dudek

  • Great sound
Great size. Great sound. Great quality
Reviewed in the United States on January 8, 2025 by Michelle

  • Great amp!
Love it!
Reviewed in the United States on June 24, 2025 by daniel medina

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