SKU: 59646971617

Boss Katana-Air Wireless Guitar Amplifier

$211.50 $235.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Boss Katana-Air Wireless Guitar AmplifierDESCRIPTION Meet Katana Air, the worlds first totally wireless guitar amplifier. Thanks to cutting edge BOSS wireless technology, you have the freedom to jam and practice without hassling with guitar cables. And support for battery power lets you literally play anywhere, with no AC connection needed. Amp tones and effects derived from Katana stage amplifiers deliver high quality sounds for any style of music, and you can customize setups and enhance

DESCRIPTION 

Meet Katana-Air, the world’s first totally wireless guitar amplifier. Thanks to cutting-edge BOSS wireless technology, you have the freedom to jam and practice without hassling with guitar cables. And support for battery power lets you literally play anywhere, with no AC connection needed. Amp tones and effects derived from Katana stage amplifiers deliver high-quality sounds for any style of music, and you can customize setups and enhance daily sessions using the companion BOSS Tone Studio app for iOS and Android. With the innovative Katana-Air and your favorite guitar, everyday playing has never been more convenient and inspiring.

The Ultimate Convenience for Jamming and Practice

The wireless Katana-Air makes it easy to enjoy rich, dynamic guitar tones—complete with advanced BOSS effects—anytime and anywhere. And that means you’ll play more often, improve your skills, and have more fun. For daily practice, there’s no need to set up your big rig or rely on the dry, boxy sound of a mini practice amp. Just plug Katana-Air’s transmitter into your guitar and riff with great sound from anywhere in the room. With its portable size and ability to run on batteries, the amp is an equally great companion for travel, parties, jam sessions, and more.

Premium Katana Amp and Effects Tones

Katana-Air comes loaded with sounds derived from the Katana stage amplifiers, dialed in for maximum expression with its desktop cabinet. Five unique amp characters provide tones from sparkling clean to BOSS’s custom high-gain Brown sound, along with a dedicated character for acoustic-electric guitar. You also get access to over 60 BOSS effects, including a wide selection of overdrives, distortions, and boosters, plus mod, delay, and reverb effects optimized for the amp’s stereo speaker system. And with six onboard memories, you can store your favorite amp and effects setups for instant recall.

High-Performance BOSS Wireless Technology

BOSS’s acclaimed digital wireless guitar technology is at the heart of Katana-Air, providing transparent sound and lightning-fast response without any lag or dropouts. The included transmitter offers up to 12 hours of playing time per charge, and the integrated motion sensor and standby function conserve energy when the system is idle. This allows you to keep the transmitter plugged in between sessions and turn the system on just by picking up your instrument. When it’s time to charge, simply connect the transmitter to the amp’s convenient docking port.

Edit, Record, and Listen

Built-in Bluetooth® lets you wirelessly edit sounds with the BOSS Tone Studio app and play along with songs streamed from your mobile device. For fresh inspiration, log onto BOSS Tone Exchange to explore sounds created by other users. It’s also possible to record tracks directly to computer music software via USB. When it’s time to relax, Katana-Air does double duty as a high-quality portable Bluetooth speaker for enjoying tunes from your music library.

FEATURES 

  • Totally wireless guitar amplifier driven by advanced BOSS technology
  • Stereo speaker system with full-range sound and up to 30 watts of power*
  • Class-leading BOSS wireless technology delivers rock-solid audio performance with ultra-low latency
  • Compact wireless transmitter with up to 12 hours of runtime and integrated charging port in the amp
  • Always ready to play with integrated motion sensing that instantly wakes the system from power-saving standby mode
  • Premium tones derived from the Katana stage amplifier series, with five unique amp characters and access to over 60 world-class BOSS effects
  • Six onboard memories for storing favorite amp and effects setups
  • BOSS Tone Studio mobile app (iOS/Android) with deep sound-editing tools and powerful practice features
  • Built-in USB audio interface for computer music production
  • Headphones/recording output with mic’d cab emulation
SPECIFICATIONS 
  • Rated Power Output: 30 W (15 W+15 W) (when using the AC adaptor) 20 W (10 W+10 W) (when using the Alkaline batteries)
  • Nominal Input Level: INPUT: -10 dBu (1 M ohm) AUX IN: -10 dBu
  • Speakers: 7.5 cm (3 inches) x 2
  • Controls:
    • POWER button
      Bluetooth button
      MASTER knob
    • [AMPLIFIER]
      AMP TYPE knob
      GAIN knob
      VOLUME knob
    • [EQUALIZER]
      BASS knob
      MIDDLE knob
      TREBLE knob
    • [MULTI EFFECT]
      BST/MOD knob
      BST/MOD button
      DELAY/FX knob
      DELAY/FX button
      TAP button
      REVERB knob
      REVERB button
    • [TONE SETTING]
      CH A button
      CH B button
      PANEL button
  • Indicators: 
    • POWER
      Bluetooth
      Guitar Wireless
      PANEL
      CH A
      CH B
      BST/MOD
      DELAY/FX
      REVERB
      TAP
  • Connectors:
    • Input jack: 1/4-inch phone type
      AUX IN jack: Stereo miniature phone type
      PHONES/REC OUT jack: Stereo miniature phone type
      TRANSMITTER IN jack: Stereo 1/4-inch phone type
      USB port: USB B type
      DC IN jack
  • Power Supply: 
    • AC adaptor (DC 13 V)
      Alkaline battery (AA, LR6) x 8
      Rechargeable Ni-MH battery (AA, HR6) x 8
  • Current Draw: 680 mA
  • Expected battery life under continuous use: Alkaline battery: Approximately 7 hours, Rechargeable Ni-MH battery: Approximately 10 hours
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59646971617

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4.8 ★★★★★
Based on 29 reviews
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Product Reviews
B
Verified Purchase
Barbara B
Natrona Heights, US
★★★★★ 5
A lot of comfort for a very inexpensive price
Style: 18", Color: Grey, Size: Twin
We needed a spare mattress, but didn’t want to have a dedicated spare bedroom but wanted a comfortable bed. Couldn’t afford these high priced mattresses these days like the air beds or luxury coil spring with gel which are thousands of dollars. Miss air mattresses, very comfortable and adorable and I like the flocked top on it. And it has the self inflatable pump which is very easy and inconvenient.This makes a very inexpensive alternative. Even if it only lasts 6 months or so you can buy a whole lot of these for a lot less money than thousands of dollars for the other beds. In tax is a wonderful brand. I’ve bought it many times. Their vinyl material is very thick and durable. Intex makes flotation devices, blowup rafts, beach floaties, Kayaks, etc. They have an excellent product & know what they’re doing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
A
Verified Purchase
Adimil Barrio Martinez
Battle Creek, US
★★★★★ 5
Very good
Style: 18", Color: Grey, Size: Queen
I recently purchased this inflatable mattress from Amazon, and I’m honestly very impressed with the quality and comfort. It inflated quickly and was very easy to set up. The material feels durable and strong, and the mattress stayed fully inflated throughout the entire night without losing a
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
R
Verified Purchase
Rue Facile
Waukegan, US
★★★★★ 5
Skeptical at first, but after first use (so far) it’s a solid product
Style: 22", Color: Grey, Size: Queen
I initially bought this to stay at my MIL’s senior community (to help her get settled), so I didn’t want to spend a lot of money on it and I planned to leave it for other relatives that might want to visit. I expected it to be cheap-ish quality and probably not last through my two week stay. First off, set up was a breeze. I laid it out and started inflation and it took about 4-5 minutes to fully inflate. The motor made noise, but it’s to be expected from something like this—I can say that it wasn’t as noisy as our Costco-bought mattress. Second, it’s big—but that’s not a bad thing as much as I thought anyway after I saw it fully inflated. Turns out, for me, it’s a good thing. Our Costco mattress sits low to the floor and as it deflates a bit during the night, it’s tough to get up. This one (the 22” model and the largest one at this writing) is wonderful as I can sit on the edge of it and stand up easily. Your experience may be different, but for older folks it makes it really easy to get out of bed in the morning. How does it sleep? Well, since I was visiting by myself and my significant other wasn’t with me, I can only speak for a single sleeper. It was really comfortable! It did take a bit of tweaking though as I thought I would like it more firm as I like to side sleep. The first couple of nights were a bit rough as I tossed and turned a bit in my sleep—I found that I couldn’t get comfortable on my side. For the reviews that say that it deflates after sleeping on it, I can say that it did seem to lose some air after the first two nights. The manufacturer does state that it does “stretch” and not deflate. As I wanted to test that statement, I didn’t change the firmness of it by re-inflating it to where I had it. The third and fourth nights were better sleep and I didn’t feel like the mattress deflated at all, so I found the stretch statement to be valid—it wasn’t losing air. After that night, I re-inflated it to where I thought I’d like it. The next night was the same tossing and turning that I had those first two nights, so I concluded that I needed to make it less firm and I actually DEflated it a bit and for the rest of the stay it was perfect! I didn’t have to touch it and I even unplugged it. When I was getting ready to leave, I started the deflation process by turning the dial in the opposite direction. It took longer to deflate, so I walked away for a bit—I’d guess about 7-8 minutes. When I came back the mattress was flat as a pancake and ready to fold. This is the only hassle of the process as folding it to get it into the storage bag and back into the box (for storage). I do like the tote that they provide as the handles make it easy to lug about. So, the first use was a success. If repeated uses reveal issues, I’ll report back. I will say that I plan to buy another one to replace our beloved Costco air mattress—she’s showing her age and the height of this one as well as the cost make it a no-brainer to get it as a second. We’ll use this one until it dies (if it even does) and then fall back on our old one if needed. I gave an overall 5 stars for the product with 4 stars for sleep quality and comfort only because your idea of these two might be a bit of a learning experience until you find your inflation sweet spot—so it’s not just an “inflate fully and use” type of scenario.
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Reviewed in the United States on May 2, 2024
B
Verified Purchase
Bam
Omaha, US
★★★★★ 4
Leaking mattress 2nd use, Good Warranty Help, Bag not durable
Style: 22", Color: Grey, Size: Queen
UPDATE: first time I slept alone, all was good. Our second week to use, we were past the warranty. Tried to sleep on it with two people and it's deflating. I don't believe it's the weight because it deflates when no one is using it as well. Contacted company, they are very helpful, and I believe you're speaking to someone in the US. You can remove the pump and there's a gasket that you can try to snug up. That did not help so they are shipping a new mattress to me. Removed star because bag already had hole at seam when delivered, and it's not durable. I'll contact the company and update. The bag isn't looking durable. Mattress does seem very durable. Blows up and deflates as expected. It does have a plastically smell when you first inflate, and again when I deflated. I can't complain, it's plastic lol. If smells bother you, just inflate ahead of time in another space. Deflating smell was stronger of two. Again, just deflate in another ventilated space. The mattress didn't continue to smell with use. Make sure you have deep pocket sheets. There is no indent for the bottom of the elastic to go around. I only had to fix them once in 8 nights. I slept alone, so I can't say how it would be with two. I'll update when we sleep on our with two people. But I found it very firm and comfortable. I've been having some back & neck pain. It didn't cause any problems. Might have to add some air 2nd night as the mattress might stretch a bit first time using. Found it to be true queen size. Cord/plug a little tricky to store back in the compartment within mattress. Does take some time to deflat. It folds easily and compact, but I'll have to figure out the configuration of exactly how to fold it to get it to fit into the bag once I get a replacement. I believe you'll need two people to get it in the bag. It's heavier than the thinner mattresses. So much nicer having the higher height, especially if you're going to sleep on it for more than one night. I think I went with the 22".
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2025
M
Verified Purchase
Marie
Omaha, US
★★★★★ 5
Quiet Inflation and Solid Comfort
Style: 22", Color: Grey, Size: Queen
I’ve been really impressed with this air mattress. The firmness is spot on—it doesn’t feel like you’re sinking or fighting to stay level like a lot of other inflatables. It actually holds its shape well enough to feel close to a real bed, which surprised me. One of the biggest things for me was how well it holds air. I left it set up for 3 days straight, and it barely lost any pressure. I only needed to top it off slightly, which is way better than most air mattresses I’ve used that need daily reinflation. The built-in pump is another win. It inflates quickly and, more importantly, it’s relatively quiet compared to others. You’re not blasting the whole house when you set it up late at night. Deflation is just as easy, which makes packing it up for storage or camping super convenient. I’ve used it both for guests and for camping, and it performs great in both situations. It’s comfortable enough that guests don’t feel like they’re getting the “temporary bed,” and durable enough to handle being moved around. Overall, this is one of the better air mattresses I’ve owned—reliable, comfortable, and easy to use. Definitely recommend if you want something that won’t let you down after the first night.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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