Pricing and availability
We compare 600+ stores and found this item at 9 stores. Prices updated .
Store
Reviews
Price
Average Price: $389
Standard/Professional
$300
$701+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 6 merchants for "Boss Katana Air". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Boss Katana Air, the world's first completely wireless guitar amplifier. This groundbreaking technology developed by Boss gives you the liberty to jam and practice without the hassle of guitar cables. Imagine the freedom of playing anywhere without the need for AC power.
Compact but potent, the Katana Air prioritizes sound quality. With its pro amp tones and effects inherited from the performance-class Katana amplifiers, it delivers premium guitar sounds suitable for any music style. Extend your cable-free experience further by wirelessly editing and organizing sounds with the dedicated app, and even jamming with songs streamed from your smartphone. The Boss Katana Air, paired with your favorite guitar, redefines convenience and inspiration in casual playing.
Key Features:
- World's first fully wireless guitar amplifier
- Custom wireless transmitter that works with any electric guitar
- Up to 12 hours of playing time per charge
- Automatic activation and standby mode for energy conservation
- Premium amp tones and effects from the performance-class Katana amplifiers
- Five unique amp characters for a wide range of tones
- Integrated access to over 50 Boss effects optimized for the Katana-Air's stereo speaker system
- Six onboard memories for storing favorite amp and effects setups
- Support for external wireless operation via Boss Tone Studio app for iOS and Android devices
- True stereo amplifier with two custom-tuned speakers and up to 30 watts of total power
- Capable of streaming music from mobile devices via Bluetooth
- Stereo headphones/recording output with guitar cabinet simulation
- Powered by either eight AA batteries or the included AC adapter.
Owner's manual
Boss Katana Air User ManualProduct specs
| Type | Solid State Modeling Amp |
| Number of Channels | 2-channel |
| Total Power | 30W (adapter), 20W (battery) |
| Speaker Size | 2 x 3" woofer |
| Reverb | Yes |
| Effects | Delay, Modulation, Boost, FX (access additional) |
| EQ | 3-band EQ |
| Inputs | 1 x 1/4" (instrument), 1 x 1/8" (aux in) |
| Outputs | 1 x 1/8" (headphones/record out) |
| USB | 1 x Type B |
| Bluetooth | Yes (streaming, remote features) |
| Headphones | Yes |
| Features | Wireless Transmitter Plug (12 hour play time), 1/4" Charger Port |
| Computer Connectivity | Bluetooth |
| Software | Tone Studio Remote App (iOS/Android) |
| Power Source | 13V DC adapter (included) / 8 x AA batteries (7-10 hour play time) |
| Height | 7.12" |
| Width | 13.81" |
| Depth | 5.68" |
| Weight | 4.8 lbs. |
FAQs
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Does the Boss Katana Air support wireless guitar connectivity?
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Yes, the Boss Katana Air features a wireless transmitter that allows you to connect your guitar without cables, providing a seamless playing experience.
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Can the Boss Katana Air be powered by batteries?
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Yes, the Boss Katana Air can operate on 8 AA batteries, offering 7-10 hours of play time, or it can be powered via a 13V DC adapter.
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Is the Boss Katana Air suitable for home practice?
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Yes, with its compact size, built-in stereo speakers, and wireless capability, the Boss Katana Air is ideal for home practice sessions.
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What effects are available on the Boss Katana Air?
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The Boss Katana Air includes built-in effects such as delay, modulation, boost, and reverb, with additional effects accessible via the Tone Studio Remote App.
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Can I use the Boss Katana Air with headphones?
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Yes, the Boss Katana Air has a headphone output, allowing for quiet practice and direct recording options.
Videos
Ola Englund
BOSS KATANA AIR - My new best friend...
BOSS KATANA AIR - My new best friend...
Ola Englund
Boss Katana Air After 1 Year - In-depth Review & Demo - The Guitar Geek
TheGuitarGeek
Boss Katana Air Wireless Guitar Amp Demo
Sweetwater
Boss Katana Air Amp Review - This Amp Sounds Amazing 🎸
GuitarZero2Hero
Revisiting the BOSS Katana Air Guitar Amp - Is It Still Good?
PMTVUK
Boss Katana Air - Best Desktop Guitar Amp?
John Nathan Cordy
Reviews
PROS
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Wireless functionality for clutter-free setup
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Built-in wireless feature automatically turns on/off
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Portable and lightweight, ideal for travel
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Decent sound quality from a compact unit
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Versatile with multiple amp models and pedal options
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Usable mobile app enhances functionality
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Bluetooth capability for streaming backing tracks
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Long battery life in wireless transmitter
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Can be used with headphones for silent practice
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Good build quality and design
CONS
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Limited battery life on the amp itself
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Sound may lack depth compared to larger amps
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No option for external speaker output
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Some reliability issues with automatic features
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Sound quality and volume might not suit band settings
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Price considered high for some users
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Lack of effects loop limits expandability
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Foot controller for effect switching not supported
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss Katana Air.
Software and compatibility
Features and functionality
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Although wireless, the Boss Katana Air is not rechargeable, a notable limitation compared to other models like the Yamaha THR30.
Source -
The Xsonic Airstep BW update enhances usability by offering wireless control with 5 buttons, supporting complex signal setups like long press and initial press actions.
Source -
Some owners are frustrated with the 60 presets in Boss Tone Studio, noting that only about 20% are usable for music creation.
Source
Comparisons
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Some owners suggest alternatives like the Positive Grid Spark 40 or the Yamaha THR30 for better value and similar wireless capabilities.
Source -
Owners feel the Katana Air EX is superior in sound quality compared to Yamaha THR, Blackstar, NU-X, and Spark, calling them "toys" by comparison.
Source -
Some owners find the Katana Air's sound slightly muffled compared to the Yamaha THR, which also performs well with bass guitars.
Source -
The Spark by Positive Grid is praised for its intuitive user interface and automatic connectivity, making it popular among small modeling amps.
Source
User experience
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Wireless performance is reportedly lag-free, offering smooth playability when using the Katana Air's wireless system.
Source -
Overdrives and distortions are described as overly fuzzy, limiting their practical use in various music styles.
Source -
Users note the Katana Air sounds like a Boss Katana 50 with more bass, likely due to its closed speaker design.
Source -
Owners praise the WAZA headphones for enhancing the Katana Air's sound, despite their high price.
Source
Mods and upgrades
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Xsonic Airstep options, including a "lite" version, allow daisy-chaining for expanded control, making it viable for broader applications beyond the amp.
Source
Critic Reviews
4.5 out of 5
Based on 2 Reviews and 5 Ratings
Artist usage
Add artist
In this remote performance of Blackened, a Boss Katana Air can be seen placed on a stool in the background in Kirk's house.
On the shelf on the left above his rack of guitars, we can see his Boss Katana-Air amp.
The amp can be seen on this video.
Tyler reviews this amp in this video:
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In this post Andrew’s boss katana air amp can be seen
In this video, jamie unboxed the katana air. He was sent this by the team at boss to demo
He made patches for Boss katana air.
Y.K.C is pictured using the Boss Katana Air amplifier in Guitar Magazine.
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Album Usage
The Boss Katana Air has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Boss Katana Air, it is most commonly used with the following gear.
Community setups
Show yours
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Add recommendation1 alternative for Boss Katana Air, curated by the Equipboard community.
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