Boss Katana Combo Guitar Amplifier

$549.99 Price Tier: Standard

5.0 (1)

1 Review

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Boss Limited-Edition Katana Ktn-50 Mkii 50W 1X12 Guitar Combo Amplifier White

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Page last updated Jun 18, 2026

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We compare 600+ stores and found this item at 1 store. Prices updated June 18, 2026.

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5.0 (10)

$549.99 3 available New

$300.00 3 available Used

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Average Price: $425

Standard/Professional

$300

$701+

Price Tier

In the Combo Guitar Amplifiers category, Boss Katana Combo Guitar Amplifier is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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Description

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Strike the perfect chord with the Boss Katana Combo Guitar Amplifier, where versatility meets performance. Designed for guitarists who crave a dynamic range of tones without the hassle of multiple amplifiers, the Boss Katana is a powerhouse in a compact package. Featuring five distinct amp voices, from the pure and crisp Clean to the high-gain intensity of Brown, this combo amp covers every genre with precision and flair. Whether you're mellowed out with Acoustic or shredding through Lead, the Katana adapts effortlessly to your style.

What sets the Boss Katana apart is its integration of 55 customizable Boss effects. Dive into a world of sound shaping with reverbs, delays, distortions, and more—all accessible at your fingertips. The intuitive controls allow for seamless transitions and infinite tonal possibilities, making it an ideal choice for both studio recording and live performances. Coupled with USB connectivity and an effects loop, you can easily integrate the Katana into your digital setup or pedalboard for endless sonic exploration.

The Boss Katana Combo Amp doesn't just amplify sound; it amplifies creativity, encouraging musicians to push boundaries and redefine their soundscape.

Key Features:

Five amp types: Clean, Crunch, Lead, Brown, Acoustic
100 watts of power with variable power control for different settings
Onboard 55 Boss effects with customizable presets
Dual 12" Boss Katana speakers
USB connectivity for direct recording and editing
Effects loop for integrating external effects pedals

Product specs

Brand	Boss
Model	KTN-100/212 Katana 100w 2x12" Guitar Combo Amp
Finish	Black
Year	2010s
Categories	Guitar Combo Amps, Guitar Modeling Amps
Built-In Effects	Built-In Effects
Color Family	Black
Electronics	Solid State
Number of Channels	4 Channels
Number of Inputs	1 Input
Output Power (Watts)	100
Power Tube Type	None
Reverb	Digital Reverb
Speaker Configuration	2x12"

FAQs

What kind of music genres is the Boss Katana Combo Guitar Amplifier suitable for?: The Boss Katana Combo Guitar Amplifier is versatile and can handle a wide range of genres, from rock and metal to blues and jazz, thanks to its multiple amp characters and built-in effects.
Does the Boss Katana Combo Amp work well with pedals?: Yes, the Boss Katana Combo Amp is known for its excellent pedal compatibility, allowing you to expand your tonal palette with external effects.
What are the built-in effects available on the Boss Katana Combo Guitar Amplifier?: The Boss Katana Combo features a variety of built-in effects, including modulation, delay, and reverb, providing a comprehensive toolkit for crafting your sound.
Is the Boss Katana Combo Guitar Amplifier loud enough for live performances?: With 100 watts of power and a 2x12" speaker configuration, the Boss Katana Combo is more than capable of delivering ample volume for live performances in small to medium venues.
Can the Boss Katana Combo Amp be used for home practice?: Yes, the Boss Katana Combo Amp offers power control features that allow you to reduce the wattage for quieter practice sessions at home without sacrificing tone quality.

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Marty Music

Boss Katana: Everything You Need To Know

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Reviews

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PROS

Exceptional tone and volume output for both live gigs and at-home practice.
Versatile watt control options: .5, 50, and 100 watts for different settings.
Rich, warm sound that competes with tube amps in live settings.
Extensive onboard effects with additional control via GAFC footswitch.
Editing software (Tone Studio) unlocks further customization and enhances sound versatility.
Robust build and sharp aesthetic design.
Waza-Craft speaker delivers impressive loudness and clarity.
Highly regarded for its value compared to more expensive tube amps.
Easily program presets for various gig needs, offering high flexibility.
Known for reliable performance and tonal quality, even among tone enthusiasts.

CONS

Some users may find the initial setup with the software complex.
The 100W model might be excessive for small practice spaces.

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss Katana Combo Guitar Amplifier.

User experience

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A notable issue involves the amp occasionally losing volume after a "big pop," requiring frequent resets to restore functionality.
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Owners have successfully connected two MkII 100W combos in stereo using the built-in expansion feature for enhanced versatility and volume.
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Owners report the Katana's built-in Boss effects are among their favorites, offering significant value for the price.
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Mods and upgrades

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Some users replace the stock Katana combo speakers with Celestion models for improved sound quality, particularly for distorted tones.
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Users have explored modding options, like changing the front grill or painting the cab for aesthetic purposes.
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Use cases and applications

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The 100W combo is recommended for home use with no volume constraints, while the head version offers flexibility if occasional gigging is anticipated.
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Despite being a solid-state amp, the Katana handles pedals well, making it a suitable platform for pedal enthusiasts not utilizing digital features.
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Comparisons

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The Artist version offers superior speakers compared to the regular models, but if using external cabs like Celestion or Eminence, the difference may be negligible.
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A 50W Katana is preferred over Blackstar models for sound quality, while the Line 6 Catalyst is seen as its main competition.
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Features and functionality

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The Katana Head MkII includes a built-in speaker for home practice, which is not present in the Artist version, offering convenience for solo playing.
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The Katana 100MKII allows for volume adjustments between 0.5W and 100W, which should accommodate both bedroom practice and potential gigging scenarios.
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The Boss Katana-50 MKII allows deep dive EQing, providing versatility to achieve very good sound with effort.
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The 100W version offers extra preset channels, providing more flexibility for those who wish to save multiple sound settings.
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Build quality

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The white special edition of the Boss Katana has a cabinet that resembles MDF rather than Tolex, suggesting potential for easy customization.
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Setup and maintenance

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It's crucial to use mono instrument cables with the Boss Katana, as stereo TRS cables can cause volume and buzzing issues.
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Value and pricing

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Second-hand market values suggest Katanas can be found at significantly reduced prices if buyers are patient and watchful.
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Software and compatibility

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Tone Studio software enhances the Katana experience, allowing easy access to 60+ Boss effects and facilitating tone experimentation from a phone.
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5.0 out of 5

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joe_kairis

1456

about 8 years ago

My New Main Amplifier

This amp came out at the beginning of 2018 I believe-or maybe the end of 2017. It was a bit pricey but anyways, after seeing multiple reviews and owning a Roland pedal and several boss pedals, I decided to make the leap to a Boss Amp. The ability to adjust between .5,50, and 100 watts is very useful when switching between the bedroom and band practice. It has multiple voice settings, I really enjoy the "Brown" setting (its full overdrive). The clean channels aren't bad, and the amp comes pre-loaded with effects which you can change online on Boss' website whenever they get that running. It looks pretty sharp as well.

The Waza-Craft speaker is great and I can't believe its only got one twelve inch speaker sometimes with how loud it gets! Awesome amp I would definitely recommend it to anyone who plays hard rock or metal guitar.

Roles:

Singer Guitarist Bassist

Genres:

Rock Blues Country blues