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BOSS

Boss Katana Mini - 7-Watt Combo Amp Ultra-Compact and Travel-Ready

  • Based on 2,454 reviews
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Mar 8 – Mar 16
Order within 2 hours and 44 minutes
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Features

  • Great Katana tone in a highly portable amp
  • Rich, full sound that far exceeds other amps in its class
  • Authentic multi-stage analog gain circuit and three-band analog tone stack
  • Three versatile amp types: Brown, Crunch, and Clean
  • Built-in tape-style delay for warm ambience
  • Aux input for jamming with music from a smartphone
  • Phones/recording output with cabinet voicing

Description

BOSS Katana amps have received accolades from guitarists everywhere for their fantastic sound and feel, onboard effects, and great value. Now, the Katana- Mini makes serious Katana tone accessible in a small, go-anywhere amp that runs on batteries. Offering sound quality that far exceeds other amps in its class, this miniature powerhouse features an authentic multi-stage analog gain circuit for big, expressive sound, plus a traditional analog EQ and an onboard tape-style delay. Ultra-compact and travel-ready, the Katana-Mini delivers inspiring Katana tone anywhere you want to play.

Brand: BOSS


Color: Black


Compatible Devices: Guitar


Material: Stainless Steel


Output Wattage: 7


Product Dimensions: 4.6 x 9 x 7 inches


Item Weight: 3.3 pounds


Item model number: KTN-MINI


Batteries: 4 AA batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: June 23, 2017


Manufacturer: BOSS


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 8 – Mar 16

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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Similar Products

Top Amazon Reviews

    • Excellent Little Portable Amp With Lots Of Uses.
Style: Amplifier
I had been looking at various battery powered amps for a while trying to decide which to get. Since I already have two full size BOSS Katana amps I almost went a different direction but now I'm glad I went with the Katana Mini. For starters it's super lightweight. It's perfect if you want to practice around the house but also to grab and go for singalongs while camping or at BBQs or family gatherings etc. It's also the perfect amp to keep on your bench if you work on guitars like I do. The sound quality lives up to the BOSS Katana name. You get a choice of 3 different amp types for everything from pristine cleans to heavy distortion. While the amp has built in delay with level and time controls I would have preferred Reverb with a couple of different options for type. But that's just me, and the delay the amp provides is excellent. Battery life seems to rip out around 7 hours give or take. I would suggest you get rechargeable batteries and if you use rechargeables rated at 2500 or greater mAh you will get closer to 9 hours on a single charge. Some people have complained that they can hear a low hum or buzz when running on battery. I have not had this experience but YMMV. There is also an input for use with an AC adapter. This, in my personal experience is where some problems come in with noise. Using a third party adapter that was recommended with this amp caused a serious amount of hum both with and without batteries installed. Buying the BOSS PSB-120 at $30 improved things, but there is still some noticable hum even with a guitar with humbucking pickups. That small issue aside, it is a very lightweight grab and go amp with great sound and lots of possible uses. Pro tip: I also have the BOSS Katana GO. I bought a 3.5mm TRS male to 1/4 in. TS male adapter cable here on Amazon and plugged the output of the Katana GO into the input of the Katana Mini. Now I have a full powered Katana amp with all the effects and sound editing possibilities that I can throw in a backpack and take with me anywhere!!! ... show more
Reviewed in the United States on April 2, 2024 by James R. Shunamon
    • Best amp I have seen so far
Style: Amplifier
Bets amp IVE used. Multiple option for gain type. And wall or battery power. Packs a punch, despite its size being about 2 or 3 inches tall. Gain is amazing. Best amp every with electric. Very durable and give you the best without breaking the bank. Sounds very clear with little distortion, despite the gain, and looks sleek in any environment. Easy controls, durable, good value for the price, looks good, sounds good, and is the best ... show more
Reviewed in the United States on January 4, 2026 by Colton
    • An excellent practice amp
With realistic expectations most will find this to be an excellent, portable practice amp with really fantastic, fun sounds. It does not sound like your 1x10 or 1x12 combo - it can't. But it produces inspiring, room-filling sounds that defy logic. I didn't want something with a ton of effects, and this only has a delay which can get you a small room reverb, slapback or a longer delay with a few repeats. I prefer reverb, but this works fine to give some ambiance. The EQ works pretty well, but you don't get a huge amount of variance - this will never produce huge bass, but it can give you pleasingly warm, larger-than-expected guitar sounds. You can dial in a substantial variety of tones with the gain knob - clean can get pretty crunchy, and you can get a clean sound out of the crunch channel, etc. The headphone out sounds really good - basically just like the speaker - and an aux in lets you pipe in jam tracks or whatever you want to play along to. I've gotten over 12 hours of life from my first set of batteries - and still going strong, but I play at conversation level. Cranked this gets loud, but about what you'd expect from something this size. You could be heard if you tried to busk with it, but even dimed the volume isn't substantial - but it's plenty loud for what it's intended to be. This is exactly what I wanted - it sounds great and is very portable. I now plug in to practice in places where I used to just play an unplugged electric guitar. It makes practice more fun, and I find I'm practicing more. Without a ton of effects to hide behind I practice better - I can hear when I make a mistake. The Blackstar Fly 3 is cheaper - I don't know if it's better, I don't have any way to compare. I'm very happy with this amp - it does what it was designed to do very well. ... show more
Reviewed in the United States on January 2, 2018 by AF

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