The BOSS Katana range of amps has been met with great reviews right across the board, and with the Katana Air, its reputation has been enhanced even further Inspired by the flagship BOSS Waza amp, the Katana fuses traditional craftsmanship with revolutionary functions to produce a stage ready tone for players of all levels. Light weight and extremely portable, the Katana features 5 unique amp characters - Clean, Crunch, Lead, Brown and Acoustic. Each amp voice is fully customisable thanks to the 55 on board effects and the Boss Tone Studio software. The magic of the Katana Air is that it is completely wireless and can be battery powered, giving you the freedom to play anywhere without the hassle of leads and cables. With a custom transmitter that just plugs into your guitar jack, you get up to 12 hours of playing time on a single charge. When you need more juice, simply plug the transmitter into the cradle on the top of the amp and let the amp do its thing It's super simple and kicks out 30watts when connected to an AC power supply or 20watts when running on batteries. With a dedicated EQ and effects controls you have total control of your tone on the fly, it's really easy to shape your sound and find that winning tone. When you have found the sound that works for you, you can save 6 of them thanks to the tone memory facility. Amplifier powered by eight AA-size batteries or included AC adapter.
The BOSS Katana range of amps has been met with great reviews right across the board, and with the Katana Air, its reputation has been enhanced even further Inspired by the flagship BOSS Waza amp, the Katana fuses traditional craftsmanship with revolutionary functions to produce a stage ready tone for players of all levels. Light weight and extremely portable, the Katana features 5 unique amp characters - Clean, Crunch, Lead, Brown and Acoustic. Each amp voice is fully customisable thanks to the 55 on board effects and the Boss Tone Studio software. The magic of the Katana Air is that it is completely wireless and can be battery powered, giving you the freedom to play anywhere without the hassle of leads and cables. With a custom transmitter that just plugs into your guitar jack, you get up to 12 hours of playing time on a single charge. When you need more juice, simply plug the transmitter into the cradle on the top of the amp and let the amp do its thing It's super simple and kicks out 30watts when connected to an AC power supply or 20watts when running on batteries. With a dedicated EQ and effects controls you have total control of your tone on the fly, it's really easy to shape your sound and find that winning tone. When you have found the sound that works for you, you can save 6 of them thanks to the tone memory facility. Amplifier powered by eight AA-size batteries or included AC adapter.
The BOSS Katana range of amps has been met with great reviews right across the board, and with the Katana Air, its reputation has been enhanced even further Inspired by the flagship BOSS Waza amp, the Katana fuses traditional craftsmanship with revolutionary functions to produce a stage ready tone for players of all levels. Light weight and extremely portable, the Katana features 5 unique amp characters - Clean, Crunch, Lead, Brown and Acoustic. Each amp voice is fully customisable thanks to the 55 on board effects and the Boss Tone Studio software. The magic of the Katana Air is that it is completely wireless and can be battery powered, giving you the freedom to play anywhere without the hassle of leads and cables. With a custom transmitter that just plugs into your guitar jack, you get up to 12 hours of playing time on a single charge. When you need more juice, simply plug the transmitter into the cradle on the top of the amp and let the amp do its thing It's super simple and kicks out 30watts when connected to an AC power supply or 20watts when running on batteries. With a dedicated EQ and effects controls you have total control of your tone on the fly, it's really easy to shape your sound and find that winning tone. When you have found the sound that works for you, you can save 6 of them thanks to the tone memory facility. Amplifier powered by eight AA-size batteries or included AC adapter.
The BOSS Katana range of amps has been met with great reviews right across the board, and with the Katana Air, its reputation has been enhanced even further Inspired by the flagship BOSS Waza amp, the Katana fuses traditional craftsmanship with revolutionary functions to produce a stage ready tone for players of all levels. Light weight and extremely portable, the Katana features 5 unique amp characters - Clean, Crunch, Lead, Brown and Acoustic. Each amp voice is fully customisable thanks to the 55 on board effects and the Boss Tone Studio software. The magic of the Katana Air is that it is completely wireless and can be battery powered, giving you the freedom to play anywhere without the hassle of leads and cables. With a custom transmitter that just plugs into your guitar jack, you get up to 12 hours of playing time on a single charge. When you need more juice, simply plug the transmitter into the cradle on the top of the amp and let the amp do its thing It's super simple and kicks out 30watts when connected to an AC power supply or 20watts when running on batteries. With a dedicated EQ and effects controls you have total control of your tone on the fly, it's really easy to shape your sound and find that winning tone. When you have found the sound that works for you, you can save 6 of them thanks to the tone memory facility. Amplifier powered by eight AA-size batteries or included AC adapter.
Last updated at 06/10/2026 10:50:05
BOSS Katana Air Wireless Guitar Amplifier
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Boss Katana Air Wireless Guitar Amplifier (Katana-Air)
Delivery between 12–18 June $12
Boss Katana 50 EX GEN 3 Guitar Amp (KTN503EX)
Delivery between 17–23 June $35.35
Boss Katana Air 20/30-watt Wireless Guitar Amplifier
Free delivery
Boss Katana-air Guitar Amplifier Missing Wireless Transmitter
Free delivery
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Boss Katana-air Guitar Amplifier Wireless Electric Guitar Combo
Free delivery
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Boss / Katana-air Guitar Amplifier Wireless Guitar Amplifier
Delivery $94.16
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Boss Katana Air Wireless Guitar Effects Amplifier Combo Battery
Free delivery
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Boss Katana Air Gtr Amp Wireless
Delivery between 15–24 June $12.50
Boss KTN-AIR Katana Air Wireless Guitar Amp
Free delivery
originally posted on gak.co.uk
Lovely.Excellent sound (can't believe something this small can sound so good), can be used as a speaker and as an audio interface and can be controlled from the mobile app. It's completely wireless, you leave it plugged in and when you're ready to play you pick the guitar and you're done. No cables, no problems.It is a little expensive but it's pretty much all you need to play and record at home. And you can EASILY bring it around.Feel like playing in the streets? Put some batteries in and you're done.Want to play it using headphones? Go for it, the sound will be exactly the same as you hear it from the speakers.Need to move to the other side of the world? Put it in your luggage, it fits and it's light.Couldn't be happier.
originally posted on gak.co.uk
Overall: Perfect amplifier for home use - sounds great, the wireless jack works brilliantly and the software is easy to use. Would be 5 stars but it's expensive compared to similar amps and the bluetooth connection (for the app or streaming music) is occasionally flakey.Pros:- The core amp models and effects all sound great. Significantly better sounds than my previous Vox DA5 amp.- Wireless guitar jack system seems to work really well - no latency, long range.- Works pretty well as a dedicated bluetooth music playback device.- The app is very intuitive - the default effect settings seem to be well configured to give a good sound but there's lots of in-depth options for tweaking as well.Cons:- More expensive than similar specced amps (yamaha THR, vox ... MoreOverall: Perfect amplifier for home use - sounds great, the wireless jack works brilliantly and the software is easy to use. Would be 5 stars but it's expensive compared to similar amps and the bluetooth connection (for the app or streaming music) is occasionally flakey.Pros:- The core amp models and effects all sound great. Significantly better sounds than my previous Vox DA5 amp.- Wireless guitar jack system seems to work really well - no latency, long range.- Works pretty well as a dedicated bluetooth music playback device.- The app is very intuitive - the default effect settings seem to be well configured to give a good sound but there's lots of in-depth options for tweaking as well.Cons:- More expensive than similar specced amps (yamaha THR, vox air, etc.) even when considering the wireless jack.- Bluetooth connection for both the app and for streaming music is occasionally a bit flakey. Either needing to reconnect or music skipping when the phone is moved around.- At present no PC/Mac equivalent app for controlling the amp.- Would be nice to have some EQ settings for the music playback.
originally posted on Google
It’s very useful as a practice amp. It sounds good enough to satisfy me. it’s easy to carry around the house. With the wireless you can easily sit in any chair, lay on the bed and play move around, walk around the house. Not something you are going to take gigging and I wouldn’t record anything with it but for practice it’s worth it’s weight in gold
| Is Oversized | No |
| Instrument | AMPLIFIERS |
| Production Status | 2 |
BOSS Katana Air Wireless Guitar Amplifier
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Boss Katana Air Wireless Guitar Amplifier (Katana-Air)
Delivery between 12–18 June $12
Boss Katana 50 EX GEN 3 Guitar Amp (KTN503EX)
Delivery between 17–23 June $35.35
Boss Katana Air 20/30-watt Wireless Guitar Amplifier
Free delivery
Boss Katana-air Guitar Amplifier Missing Wireless Transmitter
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lovely.Excellent sound (can't believe something this small can sound so good), can be used as a speaker and as an audio interface and can be controlled from the mobile app. It's completely wireless, you leave it plugged in and when you're ready to play you pick the guitar and you're done. No cables, no problems.It is a little expensive but it's pretty much all you need to play and record at home. And you can EASILY bring it around.Feel like playing in the streets? Put some batteries in and you're done.Want to play it using headphones? Go for it, the sound will be exactly the same as you hear it from the speakers.Need to move to the other side of the world? Put it in your luggage, it fits and it's light.Couldn't be happier.
Overall: Perfect amplifier for home use - sounds great, the wireless jack works brilliantly and the software is easy to use. Would be 5 stars but it's expensive compared to similar amps and the bluetooth connection (for the app or streaming music) is occasionally flakey.Pros:- The core amp models and effects all sound great. Significantly better sounds than my previous Vox DA5 amp.- Wireless guitar jack system seems to work really well - no latency, long range.- Works pretty well as a dedicated bluetooth music playback device.- The app is very intuitive - the default effect settings seem to be well configured to give a good sound but there's lots of in-depth options for tweaking as well.Cons:- More expensive than similar specced amps (yamaha THR, vox ... MoreOverall: Perfect amplifier for home use - sounds great, the wireless jack works brilliantly and the software is easy to use. Would be 5 stars but it's expensive compared to similar amps and the bluetooth connection (for the app or streaming music) is occasionally flakey.Pros:- The core amp models and effects all sound great. Significantly better sounds than my previous Vox DA5 amp.- Wireless guitar jack system seems to work really well - no latency, long range.- Works pretty well as a dedicated bluetooth music playback device.- The app is very intuitive - the default effect settings seem to be well configured to give a good sound but there's lots of in-depth options for tweaking as well.Cons:- More expensive than similar specced amps (yamaha THR, vox air, etc.) even when considering the wireless jack.- Bluetooth connection for both the app and for streaming music is occasionally a bit flakey. Either needing to reconnect or music skipping when the phone is moved around.- At present no PC/Mac equivalent app for controlling the amp.- Would be nice to have some EQ settings for the music playback.
It’s very useful as a practice amp. It sounds good enough to satisfy me. it’s easy to carry around the house. With the wireless you can easily sit in any chair, lay on the bed and play move around, walk around the house. Not something you are going to take gigging and I wouldn’t record anything with it but for practice it’s worth it’s weight in gold
This is the best practice amp I’ve ever played through. Very little tweaking to get a great sound at a manageable volume - that being said, this thing is loud! The wireless capabilities make practice super efficient when you’re short on time. Highly recommended and comes with the wireless adaptor.
This is my go-to amp for practice. Completely wireless, great set of sounds out of it. Truth be told I’ve barely touched the sounds app once I’d dialled in a good crunch tone. Bluetooth for backing tracks is also great as you can play along at a reasonable volume which helps with my time keeping haha. Yes you are paying for convenience but it does certainly take a lot of headache out of setting up for practice. Great little amp.
Every guitarist in the world who plays electric guitar wants one of these and no wonder. I’m just lucky enough to have one.Ok the price is steep but the sound and portability make it a must have.The Boss Tone Studio app that accompanies the amp takes a bit of getting used to and needs some work but overall, money well spent.After submitting my review earlier, I just downgraded to 4 stars, the reason being that while practicing scales my guitar was being held in one position and the amp went into standby which I have set at 5 minutes.I had assumed that if it was receiving a signal this would not happen but apparently the transmitter has to move to activate and sustain the on signal.Hopefully Roland know about this and can patch the firmware.
A fantastic amp- was undecided between this, yamaha and vox. I'm a yamaha guitar person so know yamaha would be good but lacked full tonal range, without buying all 3 thr and the vox is more click a sound, click an effect and that's about as deep as you can go excluding a few odd tweeks on each.. plus yamaha and vox either not wireless or only partly with the vox being Bluetooth.The air is amazing with 50 plus really useful effects and now 4 can be used at any one time.plus up to 3 pages of adjustments for each effect and the ability to arrange the sound chain. This allows the air to produce any sound you want with great tone and loud enough to fill a 14x14 foot room.If you want to just click a sound and effect you can do, making it easy or go to virtually ... MoreA fantastic amp- was undecided between this, yamaha and vox. I'm a yamaha guitar person so know yamaha would be good but lacked full tonal range, without buying all 3 thr and the vox is more click a sound, click an effect and that's about as deep as you can go excluding a few odd tweeks on each.. plus yamaha and vox either not wireless or only partly with the vox being Bluetooth.The air is amazing with 50 plus really useful effects and now 4 can be used at any one time.plus up to 3 pages of adjustments for each effect and the ability to arrange the sound chain. This allows the air to produce any sound you want with great tone and loud enough to fill a 14x14 foot room.If you want to just click a sound and effect you can do, making it easy or go to virtually infinite depth and sounds to get exactly what you want.In a way sad to say that my big hughes and kettner amps prob won't be used much at all now but the world moves forward and this amp is part of that. Went into music shop the other day and it hit me that these big old tube amps just look like dinosaurs all of a sudden.Wireless works perfectly and Bluetooth stable and with app giving infinite sounds and once Bluetooth paired no need to touch the amp again. It's easy to start to play.Tones -with my eyes closed can match my hughes and kettner valve amp no problem.if you want to gig just add an frfr speaker from line out and choose output cab settings. No mucking about with amps pedals etc which I couldn't be bothered to do.Literally a perfec amp for me and won't be going back. Not sure why Internet has some weak reviews it's brilliantly good.
| Is Oversized | No |
| Instrument | AMPLIFIERS |
| Production Status | 2 |
