Boss Katana 100/212MKII

$499.99 to $549.99 Price Tier: Standard

5.0 (1)

2 Critic Reviews

1 wishlisted

3 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 6 stores. Prices updated July 4, 2026.

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4.5 (14)

$549.99

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4.7 (86)

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5.0 (5)

$499.99 5 available New

$264.91 2 available Used

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5.0 (1)

$549.99

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5.0 (12)

$499.99

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£499.00

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Average Price: $473

Standard/Professional

$300

$701+

Price Tier

In the Combo Guitar Amplifiers category, Boss Katana 100/212MKII is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Boss Katana 100/212MKII". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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The Boss Katana 100/212MKII stands as a formidable contender in the realm of combo guitar amplifiers, delivering a harmonious blend of power, versatility, and modern technology. Designed for both electric and acoustic-electric guitars, this amp is ready to meet the demands of any gig or practice session. With an impressive 100 watts of power and two custom 12-inch speakers, it offers a dynamic range that caters to everything from clean, crisp tones to all-out high-gain distortion.

The Katana 100/212MKII comes equipped with five unique amp characters: Clean, Crunch, Lead, Brown (inspired by the iconic '80s metal sounds of the BOSS Waza amp), and Acoustic. Each character is further enhanced with newly voiced variations, effectively doubling the tonal palette at your fingertips. The onboard effects categories have expanded to include five simultaneous effects, allowing you to mimic the complexity of a full pedalboard right within your amp.

For the tech-savvy musician, the amp integrates seamlessly with BOSS Tone Studio, granting access to over 60 customizable effects and advanced sound editing options. The Power Amp In feature ensures your external gear shines without any coloration, while the Stereo Expand allows for easy single-cable linking of two Katana amps for a rich, immersive stereo experience.

With its combination of robust features and intuitive controls, the Boss Katana 100/212MKII is not just an amplifier—it's a comprehensive sound-shaping tool for the modern guitarist.

Key Features:

100-watt combo amp with two custom 12" speakers
Five unique amp characters with newly voiced variations
Five simultaneous effects categories with 15 variations
BOSS Tone Studio software for deep editing with over 60 effects
Power Amp In for modelers, preamps, and multi-effects
Stereo Expand function for linking two amps
Eight Tone Setting memories for instant recall
Variable Power Control for cranked-amp tone at lower volumes
Mic'd cabinet emulation for silent stage and recording setups
GA-FC foot controller support (sold separately)

Product specs

Brand	Boss
Model	Katana-100/212 MkII 100-Watt 2x12" Digital Modeling Guitar Combo
Finish	Black
Year	2019 - 2025
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 type of music is the Boss Katana 100/212MKII suitable for?: The Boss Katana 100/212MKII is versatile and suitable for a wide range of music genres, from rock and metal to blues and jazz, thanks to its diverse amp voicings and effects.
Does the Boss Katana 100/212MKII have built-in effects?: Yes, the Boss Katana 100/212MKII features built-in effects, including 15 onboard effects and access to over 60 additional effects via the BOSS Tone Studio software.
Is the Boss Katana 100/212MKII loud enough for live performances?: Yes, with its 100-watt power output and dual 12-inch speakers, the Boss Katana 100/212MKII is loud enough for gigging and live performances.
Can the Boss Katana 100/212MKII be used with a footswitch?: Yes, the Boss Katana 100/212MKII is compatible with external footswitches, allowing users to switch between channels and effects hands-free during performances.
Does the Boss Katana 100/212MKII have a USB interface for recording?: Yes, the Boss Katana 100/212MKII includes a USB interface, enabling direct recording to a computer without the need for additional audio interfaces.

Videos

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intheblues

BOSS Katana 100 2x12 MKII - My "Out of Box" Experience Honest Review

intheblues

Boss Katana 100 MKII 2x12 - Demonstration And Reason To Buy | With James From Rimmers Music

Rimmers Music

#Boss Katana Mkii 100w 212 Review, Out With The Old, In W/ The New

Miles McNally Luthierie

Reviews

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PROS

Exceptional versatility across genres and settings
Handles pedalboards well, adding to its flexibility
Offers a wide range of BOSS effects built-in
Power control from 0.5 to 100 watts suits any environment
Impressive tone quality, close to tube amps
Clean tones and 'brown' preset highly praised
Acoustic setting brings acoustic guitars to life
Solid construction and reliable performance
Good value for the features and quality offered
Compatible with footswitch for enhanced control

CONS

Firmware and software updates can be confusing
Tone Studio's presets and patches not useful for everyone

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss Katana 100/212MKII.

Comparisons

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Users find the Boss Katana 100/212MKII's distortion less organic compared to a Marshall 8080 Valvestate, describing it as more sterile and synthetic.
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The Katana Artist model offers upgraded speakers and built-in speaker-out jacks, providing more versatility than the 2x12 for live play.
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Owners note the Katana 100/212MKII's sound lacks the fullness of a setup with an EVH 5150 head and 4x12 Mesa cab but offers good tones for its price.
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Mods and upgrades

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Switching from a cabinet with a V30 to one with a Greenback can significantly improve the Katana's sound.
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Adding a closed back panel using Velcro and a plank can enhance bass response, making it tighter and reducing the "loose and slow" feel.
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Software and compatibility

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The FX FloorBoard software unlocks additional features not available in Tone Studio, enhancing customization.
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Jeff Slingluff’s amp presets are highlighted for their effective use of global EQ, significantly improving the amp's tonal shaping.
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User experience

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Some owners experience a "deadness" in sound, with abrupt silences between notes, unlike the natural sustain of tube amps.
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Owners find the 2x12 version cumbersome due to its weight, favoring the 1x12 model for easier handling and portability.
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Users appreciate the multiple graphic and parametric EQs, which allow for precise customization of the sound to suit different guitars and styles.
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Use cases and applications

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Using the clean channel with a distortion boost is recommended for achieving more satisfying high-gain tones.
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For home and recording use, the 1x12 version suffices; the 2x12 mainly increases volume, beneficial for live settings.
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Features and functionality

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Tilting the amp back directs sound towards the ears, enhancing clarity of mids and treble for personal practice.
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The built-in global EQ allows for tailoring the sound by rolling off frequencies below 80hz, which can help tighten the low end.
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Other

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The amp is described as "small but sturdy," highlighting its compact size yet significant weight, impacting portability considerations.
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Critic Reviews

Review: Boss Katana-100/212 MkII

guitar.com

The Boss Katana 100/212 MkII is a solid entry in the digital amp market, delivering impressive sound and versatility with ten amp models and five effects. While it excels in clarity and power, especially for gigging musicians, some controls feel cramped and fiddly. The requirement for a separate USB cable and the slightly flimsy build raise concerns about longevity. It's not a replacement for classic valve amps, but it offers an all-in-one solution that could satisfy many players. Overall, it’s a competent combo that balances portability and function, albeit with a few drawbacks.

neutral

Full Review

Boss Katana 100/212 Combo review | MusicRadar

musicradar.com

A versatile powerhouse that deftly balances portability with rich tones, the Boss Katana 100/212MKII excels in delivering a wide range of digital sounds and effects. Its user-friendly interface and impressive amp models make it an attractive option for both budding guitarists and seasoned players. However, the amp's bulkiness could benefit from better handling options, and its lack of MIDI out may frustrate tech-savvy musicians. Overall, this amp offers a formidable combination of quality and value, making it a strong contender in the digital amp market.

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