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Description
Features
Specs
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Q&A

Description

The BOSS Katana:Go is a compact and powerful personal headphone amplifier that delivers premium tones from the best-selling Katana amplifier series. Designed for guitarists and bassists, this ultraportable unit brings the feel of a stage-class amp directly to your instrument’s output jack. With advanced spatial technology, a massive library of amps and effects, and full integration with the BOSS Tone Studio app, the Katana:Go transforms any playing session into an immersive experience. Whether practicing at home, jamming with tracks or recording music, this headphone amp is the ultimate tool for players of all levels.

Premium Katana Amp Tones Anywhere

The Katana:Go offers professional-quality amp models derived from BOSS’s flagship Katana:Go stage amplifiers. Guitar mode features 10 unique amp types, including clean, crunch, high-gain Brown and acoustic-electric settings. Bassists can select from three dedicated amp types, ensuring optimal tone for any playing style. With over 60 built-in effects, deep tone customization, and access to a vast online preset library, this compact unit provides an extensive range of sound-shaping possibilities.

Stage Feel for an Immersive Playing Experience

Featuring advanced BOSS spatial technology, the Katana:Go’s Stage Feel function creates an authentic 3D amp-in-the-room experience. Players can customize their virtual sound field, positioning the amp and backing music as if performing on stage. With BOSS Tone Studio, users can fine-tune their space and adjust parameters for a personalized playing environment, making every practice session feel like a live gig.

Wireless Connectivity and Smart Practice Tools

The BOSS Tone Studio app integrates seamlessly with the Katana:Go, offering in-depth sound editing, memory organization and access to BOSS Tone Exchange, where players can download, share and manage custom presets. Bluetooth capability allows users to stream backing tracks while practicing, and the Session feature enables structured learning by syncing amp settings to YouTube lessons and backing tracks, perfect for refining techniques.

Studio-Quality USB Audio Interface

Beyond being a practice tool, the Katana:Go functions as a USB audio interface, allowing players to record professional-quality tones directly into DAWs or stream performances to social media platforms. The Stage Feel feature adds depth to both instrument sound and backing music, ensuring dynamic and engaging recordings. The USB-C connection delivers crystal-clear digital audio, making this unit a must-have for home studios and content creators.

Open Box BOSS Katana:Go Mini Guitar Headphone Amp Level 1 Black
Open Box BOSS Katana:Go Mini Guitar Headphone Amp Level 1 Black
Open Box BOSS Katana:Go Mini Guitar Headphone Amp Level 1 Black

Features

  • Ultraportable headphone amp with Katana stage amp tones
  • Guitar mode with 10 amp types and over 60 effects
  • Bass mode with three amp types and dedicated effects
  • Stage Feel function delivers immersive spatial sound
  • 30 user memories per mode with OLED display for navigation
  • Bluetooth integration for wireless streaming and tone editing
  • BOSS Tone Studio app for deep sound customization and preset sharing
  • USB-C audio interface for professional DAW recording and content creation
  • Rechargeable battery with up to five hours of continuous play

Specs

Audio Processing
  • Sample rate: 48kHz
  • AD conversion: 32-bit with AF method (Adaptive Focus for enhanced signal-to-noise ratio)
  • DA conversion: 32-bit
Memory and Modes
  • Guitar mode: 30 user memories
  • Bass mode: 30 user memories
Input and Output
  • Nominal input level: -10 dBu
  • Input impedance: 1 mohm
  • Maximum output level: 30 mW + 30 mW
  • Output impedance: 4.7 ohm
  • Recommended headphone impedance: 16 ohm or greater
Display and Controls
  • Display: Graphic OLED (128 x 32 dots)
  • Master volume
  • Power switch
  • Bluetooth button
  • Stage Feel button
  • Multi-function button
Connectivity
  • Input plug: 1/4" phone jack
  • Headphone output: Stereo mini phone jack
  • USB port: USB-C
Wireless Features
  • Bluetooth profiles: A2DP (audio streaming), GATT (MIDI over Bluetooth Low Energy)
Power
  • Power source: Rechargeable lithium-ion battery or USB power supply
  • Battery life: Approximately five hours (varies with usage)
  • Charging time: Approximately three hours
Dimensions and Weight
  • Width: 1.77"
  • Depth: 4.92"
  • Height: 1.14"
  • Weight: 2.3 oz.
Included Accessories
  • USB Type-C to USB Type-A cable
  • Quick Start guide
  • Safety instructions
Optional Accessories
  • Wireless MIDI Expression Pedal: EV-1-WL
  • Wireless Footswitch: FS-1-WL
  • Carrying Pouch: CB-KTNGO

Reviews

4.5

12 Reviews

92%

of respondents would recommend this to a friend

Most Liked Positive Review

5

Amazing device and great value...

I have the Katana Artist GEN 3, and the Katana GO is its portable equivalent. I think the studio app is actually better for the GO. Extremely intuitive to use and the amount of editing/sound design options are vast. The fact that it has a tuner is a total bonus. Even the Artist doens't have one. And lastly, I'm excited to try running the GO straight into my DAW via USB-C. That's very cool.

VS

Most Liked Negative Review

3

I live in hopes of better tech.

This unit could be better but, In my opinion, and Having played with this a year now, It is better than most devices of this nature out there i.e. Positive Grid, Fender Mustang micro (which is terrible), NUX MP-3, Vox amPLUG 2 etc... Make something Better please.

Filters
Best Uses
  1. Home Studio6
  2. Amateur Recording3
  3. Practice3
  4. Professional Recording1
  5. practice1
Cons
  1. Difficult To Use1
  2. Limited Functions1
  3. Plastic, and not worth the price1
  4. With the tech. we have, this should be better1
Describe Yourself
  1. Experienced6
  2. Novice4
  3. Professional Musician1
Pros
  1. Easy To Use11
  2. Excellent Sound10
  3. Portable10
  4. Good Power Output5
  5. Warm / Comfy3

Reviewed by 12 customers

  • Love it

    5

    submitteda month ago

    byDave

    fromPennsylvania

    I purchased this yesterday, however I didn't have a chance to use it till today. I play the banjo, which why I wanted to try it. Sounded great. Then I put my bridge mute on. Sounded great with the headphones on. Without the headphones on barely heard anything. Next will be to record video.

  • So frustrating

    1

    submitted2 months ago

    byLynn

    fromReno Nevada

    Horrible! I couldn't connect to audio to play along with backing tracks on YouTube. I tried EVERYTHING!!!! I Really wanted to like this and was encouraged by all of the positive reviews but without this function it's totally useless to Mr. I'm taking it back soon. Maybe someone that had this problem and was able to fix it can help me. It sounds great but.....

  • So good!

    5

    submitted4 months ago

    byTyler

    fromRedding, CT

    Submitted as part of a sweepstakes

    This thing is great. I bought a Fender Mustang Micro a few years ago, and it's nice for practice, but doesn't give you that much control over your sound. This little guy is fully editable with the app, and even gives a good amount of control without it. Sound is great through headphones or computer speakers, and works as an interface to your computer. 👍

  • Great Little Amp

    5

    Verified Buyer

    submitted8 months ago

    byAaron

    fromBellingham, WA

    Submitted as part of a sweepstakes

    Great product. I looked at a few of the competitors but glad I chose the Boss.

  • Most Excellent

    5

    Verified Buyer

    submitted8 months ago

    byJames

    fromStaunton, VA

    Submitted as part of a sweepstakes

    Beginner and live in an apartment. Neighbors were complaining about the noise with my regular amp. I bought this so I can practice loud without disturbing anyone. The app has a ton of tones and I don't have to lug my amp around and can practice practically anywhere. Love it

  • Great headphone amp

    5

    Verified Buyer

    submitted8 months ago

    byChris

    fromNew Jersey

    Submitted as part of a sweepstakes

    This has made bedroom nighttime practice so much better.

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Q&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • submitted6 months ago

    asked byfreddie

    fromMonterey, CA

    Yes or no on bluetooth headphones? It appears as the question has been asked twice already but got two different answers.

    Open Reply - Gear-Support
    I apologize for the confusion. No, the BOSS Katana:Go Mini Guitar Headphone Amp does not support Bluetooth headphones. While it features Bluetooth connectivity, this is solely for streaming backing tracks and connecting to the BOSS Tone Studio app for sound editing and practice tools. Audio output is provided exclusively through the 3.5mm stereo headphone jack, requiring the use of wired headphones or earbuds.

  • submitteda year ago

    asked byCH

    fromPA

    Can this pair with wireless headphones? I have a pair of studio Sony headphones that would be great for quality. Or does this product need a direct input?

    Open Reply - Gear-Support
    Unfortunately, no.