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BOSS

BOSS Katana-110 Bass Amplifier (KTN110B)

  • Based on 39 reviews
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Availability: In Stock.
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Arrives Monday, Apr 20
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Style: Boss Katana-110 Bass


Size: 60-watt


Features

  • Versatile combo bass amp with stage-ready sound and advanced features
  • 60-watt class AB power amp delivers big, punchy tone
  • Shape switch with three tone characters: mid scoop, bright, and extended range
  • Four independent effect sections: compressor, drive, and FX1/FX2 with a vast range of selectable effects
  • Comprehensive four-band EQ with selectable low and high-mid frequency controls
  • Studio-inspired Blend section enables you to mix in the dry sound for enhanced fatness and clarity
  • Six memories for storing and recalling favorite sound setups
  • Power Control realizes cranked-amp volume in any playing situation
  • Adjust preamp and effect settings, organize sounds, and more with the dedicated BOSS Tone Studio editor for macOS and Windows
  • USB and phones/recording outputs with mic'd cabinet emulation

Description

Crafted with the breakthrough design philosophy behind the acclaimed Katana guitar amp series, the Katana-110 Bass delivers premium sound and advanced features perfectly tuned for the needs of serious bassists. Three unique amp characters and onboard BOSS effects provide a wide range of tones, backed by a stage-ready, 110-watt class AB power amp, custom 10-inch woofer, and tweeter with on/off switch. And with comprehensive EQ, flexible connectivity, and more, the Katana-110 Bass is ready to take on any playing situation, from stage to studio to everyday practice at home.

Brand: BOSS


Color: Black


Compatible Devices: Bass Guitar


Output Wattage: 60 Watts


Product Dimensions: 23.08"D x 22.8"W x 16.12"H


Product Dimensions: 23.08 x 22.8 x 16.12 inches


Item Weight: 42.5 pounds


Item model number: KTN110B


Date First Available: March 16, 2022


Manufacturer: BOSS


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 20

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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Top Amazon Reviews

    • Pump Up the Bass
Style: Boss Katana-110 Bass Size: 60-watt
I had to purchase a new bass amp and didn't want to mess with a used one. I researched many amps and this is the one I ended up with. Often, bass amps are very heavy and although this one has some weight to it, it is much lighter than some I've owned. This did not diminish the sound though. I love 4 band equalizer as it produces a sound that I need. Also the effects work quite well when and if you need them. The sound has some punch to it and produces jut the right sound I was looking for. If I ever had to replace this amp, I'd consider purchasing this again. I highly recommend it. ... show more
Reviewed in the United States on January 23, 2025 by Nathan B
    • Great amp for the money
Style: Boss Katana-110 Bass Size: 60-watt
Got the Boss Katana 110 amp to go along with my new Ibanez SR305E bass, and this thing rocks. It has a whole bunch of effects and tone controls, from compression and amp modeling, to modulation and reverb/delay. Hooked it up with a USB cable to my PC, and with the Boss Tone Studio application, I can customize the settings even more. This thing also has plenty of power, and can get a lot louder than you would expect. Even in my own house, I usually keep it at the 1W practice power level, otherwise the walls would be shaking and the whole neighborhood would be hearing me. Bang for buck this thing blows away the competition. ... show more
Reviewed in the United States on December 12, 2025 by PreparedZombie
    • If you don’t have one, you need one!
Style: Boss Katana-110 Bass Size: 60-watt
I replaced a Fender practice amp with this one, my stage amp is a Hartke 12” Kickback ran through a DI box and love it; but I’ve pondered using this one in it’s place? It’s lighter, smoother, more depth of control, very quiet onboard effects with a low and high output settings for practice/stage. Boss knocked this one out of the park! My practice time is very smooth and sweet. Good buy! What ya waiting for?! ... show more
Reviewed in the United States on November 21, 2023 by Amazon Customer
    • Really Great Amp!
Style: Boss Katana-110 Bass Size: 60-watt
Review Image by K.R.Squires K.R.Squires
I love the versatility of this amp. I bought the Bluetooth adapter as well, so that I could utilize the Katana’s app. Since Boss is a leader in the efffects market, having the great variety of sounds at my fingertips makes it so much fun to practice. Sound is solid, I am an absolute beginner, so I don’t need it to play to a venue with a band, but that being said, it definitely will shake the room. I Really like the build quality as well, very solidly built. I returned an Ampeg a couple of years ago, because the controls felt chintzy. Would recommend this amp..I included a pic next to my Ric so you could see a realistic comparison for size. Hope this review helps ... show more
Reviewed in the United States on November 18, 2023 by K.R.Squires K.R.Squires
    • My first bass amp and I love it.
Style: Boss Katana-110 Bass Size: 60-watt
I plsy guitar, but have been playing bass for fun and to record. I love this amp. It has plenty of volume. I live in a house so I can get it as loud as I want and I don't turn it all the way up because it would be painfully loud. You could practice with a drummer/band but it has a very functional (3 options) direct out that would be perfect for gigging. The onboard effects are good. Use the app. You get a ton of choices. I really like the option of turning the tweeter on and off. ... show more
Reviewed in the United States on June 9, 2025 by Alexander Nevermind
    • Has pretty much everything you need
Style: Boss Katana-110 Bass Size: 60-watt
Update: I’ve been using this now for 2 years and nothing has changed. Still works great. This bass amp combo replaced another, smaller, portable amp and does everything very well. Has amazing tone and sound quality. I use it for practice with headphones as well as using the built-in speakers (w/tweeter) to rock out. ... show more
Reviewed in the United States on September 6, 2024 by M. Murphy
    • The amp does it all. For real
Style: Boss Katana-110 Bass Size: 60-watt
Review Image by J. THORNBURG and fam. J. THORNBURG and fam.
Review Image by J. THORNBURG and fam. J. THORNBURG and fam.
I love all the onboard effects. I love the fact that it has a twetter. I love you can turn it down to one watt and not wake the neighbors. And to be real honest with you it's about as loud as my 100 W base amp. This is the real deal.
Reviewed in the United States on September 28, 2022 by J. THORNBURG and fam. J. THORNBURG and fam.
    • 110 model
Style: Boss Katana-110 Bass Size: 60-watt
It sounds great and has some really cool feature. A little too pricey for something that was made in a third world country.
Reviewed in the United States on September 1, 2023 by Man man

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