Wireless Personal Guitar Amplification System!
  • Over-ear headphone system for guitarists
  • With premium amplifier, effect & wireless technologies
  • Modern BOSS spatial sound technology & integrated gyro sensor
  • 5 amplifier models from the Katana Stage amp series including sounds for bass & electro-acoustic guitar
  • Flexible 2-way design & 50 mm custom drivers
  • Built-in rechargeable batteries with auto-standby/wake function
-24% 387
instead of RRP**508
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Finance from 21,00 € per month
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Delivery time 1 - 2 working days
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Shipping on 20.05.2026
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+ 5,90
Delivery on Thursday, 21.05.2026, if you order within  14 Hrs. 2 Min. 
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Revolutionary New Sound Experience for Guitars!

The revolutionary Waza-Air combines premium amplifier and effect sounds with groundbreaking Boss spatial sound technology, delivering a guitar experience like never before. With this personal amplifier system, playing through headphones feels astonishingly realistic. Thanks to the gyro sensor and vivid 3D space, it sounds as if the amplifier is right there in the room with you. The result is a full, resonant, and endlessly inspiring guitar tone. The completely wireless connection lets you stream music from your smartphone and perform on a big stage without tangled cables, just like with a band. Plus, you can customize your sounds with five different amplifier characters and over 50 effects via the Boss Tone Studio app.

The continuous evolution of Waza innovation

The Continuous Evolution of Waza Innovation

Waza-Air embodies the Boss Waza tradition, blending decades of experience with cutting-edge technological innovation. The result is a groundbreaking music product that breaks entirely new ground. Waza-Air is much more than just a headphone amplifier for guitarists. Instead, it unites premium amplifier, effect, and wireless technologies with dynamic 3D sound, enabling a unique, previously unknown guitar amplifier experience.

As If the Amplifier Were Right in the Room

Most of us play guitar through headphones to avoid disturbing others. Unfortunately, this sacrifices the dynamics and presence that come from playing a real amplifier in a real space. The sound and playing experience is anything but convincing. With Waza-Air, those drawbacks are a thing of the past. Experience the naturalness, resonance, and dynamics of "moving air" that are lost with conventional headphones. Your head movements are detected by the integrated gyro sensor and matched with sophisticated 3D algorithms. This creates a realistic spatial impression you have to hear to believe how good it is. All this happens automatically. Just plug in and play—nothing else needed.

As If the Amplifier Were Right in the Room
Premium Amplifiers and Effects

Premium Amplifiers and Effects

Waza-Air is based on the sounds and control options of the Katana stage amplifiers and offers extensive individual customization plus a variety of ready-to-play presets via the free Boss Tone Studio app. The five amplifier characters deliver sounds from classic clean to high-gain, including a full-range sound perfect for bass and electro-acoustic guitars. More than 50 effect types are available, including modulation, delay, and reverb effects, all optimized specifically for the unique Waza-Air spatial sound experience. Thanks to six built-in memory slots, you can save your favorite setups and recall them anytime via dedicated buttons.

Choose Your Space
Choose Your Space

Choose Your Space

The Waza-Air spatial sound setups offer three realistic environments to play in. In Surround mode, you place your amplifier in a virtual room for an immersive experience comparable to playing in a recording studio. Static mode is even more realistic: the combined amplifier and room sound changes according to your head movements. In Stage mode, the sound comes from a virtual backline behind you, making you feel like you’re on a live stage.

Wireless Music Playback – Step Into the Spotlight

Besides wireless connection to Boss Tone Studio, you can jam along to songs and backing tracks from your smartphone or tablet via the integrated Waza-Air Bluetooth function. In Stage mode, the wirelessly transmitted music comes together with your amplifier from the backline, making you feel like you’re in a virtual band. Close your eyes and perform with your favorite musicians. When it’s time for your big solo, step into the spotlight and go for it. Song volume and playback can be controlled directly via Waza-Air without needing to touch your mobile device.

Wireless Music Playback – Step Into the Spotlight
No Cables, No Stress

No Cables, No Stress

All audio connections with Waza-Air work completely wirelessly, ensuring a stress-free playing experience. Thanks to this freedom, you’ll never trip over your guitar cable or accidentally pull off your headphones again. At the same time, you enjoy high-quality sound and fantastic playability with extremely low latency thanks to modern Boss wireless technology from the renowned WL series. Additionally, the auto-standby and wake functions extend battery life between sessions, so you worry less about unplugging and charging.

Premium Sound and Robust Construction

With its large 50 mm custom drivers, Waza-Air delivers a full and powerful sound suitable not only for guitar playing but also for music listening. Comfortable ear pads and a wide headband provide high comfort even during long sessions, while the robust construction with elegant, chrome-plated metal parts ensures long-lasting durability for daily practice and jamming. When not in use, you can fold the Waza-Air system compactly. You can also lay the ear cups flat to easily store your personal guitar amplifier system in your gig bag pocket.

Premium Sound and Robust Construction

The Personal Amplifier System for a Guitar Experience Like Never Before!

Features

General

  • Over-ear headphone system for guitarists with premium amplifier, effect, and wireless technologies, Bluetooth audio streaming, and sound editing via smartphone.
  • Modern Boss spatial sound technology and integrated gyro sensor for natural sound with three-dimensional spatiality and dynamic localization, as if the amplifier were standing with you in the room
  • Five unique amplifier models from the Katana Stage amp series including full sounds for bass and electro-acoustic guitar
  • Access to more than 50 customizable effects via the Boss Tone Studio app
  • Integrated Boss wireless technology for outstanding sound quality and extremely low latency
  • Easy-to-use controls for guitar volume and Bluetooth audio playback plus direct access to six individually configurable sound settings
  • Large 50 mm custom drivers for high-quality audio and a full, powerful sound
  • Comfortable ear pads ensure optimal driver performance for uncompromising guitar sound
  • Wide headband padding for high wearing comfort even during long playing sessions
  • Robust construction with elegant, chrome-plated metal parts
  • Flexible 2-way design folds compactly and fits easily into a guitar gig bag on the go
  • Built-in rechargeable batteries with auto-standby/wake function for extended battery life
  • Up to five hours runtime in headphone mode; up to 12 hours runtime combined with the included WL-T transmitter
  • Wireless editing, managing, and downloading of sounds via the Boss Tone Studio app for mobile iOS and Android devices
  • Unique integrated tuner function with reference tones for acoustic orientation; additional chromatic tuner available in the Boss Tone Studio app

Technical Data

  • 2.4 GHz wireless connectivity
  • Driver: 50 mm diameter
  • Controls: Power switch, volume knob, channel up/down buttons, Bluetooth multi-function button
  • Indicators: Charge, power/battery, Bluetooth, guitar wireless
  • Rechargeable lithium-ion battery
  • Power consumption: (while charging) 470 mA
  • Weight: 320 g

Transmitter (WL-T)

  • Nominal input level: -10 dBu (1 M ohm)
  • Control: Power switch
  • Battery indicator
  • Input: TRS 6.3 mm stereo jack
  • Rechargeable
  • Power consumption: (while charging) 350 mA
  • Dimensions (W x D x H): 87 x 22 x 36 mm
  • Weight: 43 g

Scope of delivery

  • 1 x Boss WAZA-AIR Headphones
  • 1 x Transmitter (WL-T)
  • 1 x Micro USB charging cable

Specification

  • Product number 00065944
  • Colour Black
  • Design Headphones

Reviews

5.0/5.0
Based On 4 ratings
5 Stars
5
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0

A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.

Incredibly good
Review from Alexander on 26.01.2021
This rating has been translated automatically. Original language flag from
 verified purchase
this is one of the few products that you can not rate based on YouTube reviews. You really have to have it on your ears - and be thrilled, because the surround sound is so much more awesome than what you usually have on the headphones. Clear buy recommendation, also for those who do not want to give the guitar out of the hand on the way from the sofa to the fridge. No cable clutter, 0 latency, authentic sounds. Great!
Incredibly good
Review from Alexander on 26.01.2021
This rating has been translated automatically. Original language flag from
 verified purchase
this is one of the few products that you can not rate based on YouTube reviews. You really have to have it on your ears - and be thrilled, because the surround sound is so much more awesome than what you usually have on the headphones. Clear buy recommendation, also for those who do not want to give the guitar out of the hand on the way from the sofa to the fridge. No cable clutter, 0 latency, authentic sounds. Great!
SUPER PRODUKT
Review from Tanja on 10.12.2020
This rating has been translated automatically. Original language flag from
 verified purchase
My son plays virtuoso guitar and has wished for these headphones. A quite fancy and also not quite cheap product, but very useful for creative musicians.
Waza- Air Headphones
Review from Stefan on 27.09.2020
This rating has been translated automatically. Original language flag from
 verified purchase
The headphones are as advertised in many videos the absolute hammer, the Bluetooth connection is stable and there are no audible delays. Also the processing of the headphones and the transmitter are very good. It will take a bit until I have tested all the sound options of the headphones because the app is really extensive.
Conclusion: A really good product even if the price could be a little cheaper ;)

After a Corona indebted long wait , Kirstein delivered over 2 weeks before the stated delivery time . Thank you Musikhaus Kirstein also for the competent customer service!

With kind regards

Stefan
Not exactly cheap but perfect for on the road and in between
Review from Dennis on 03.05.2020
This rating has been translated automatically. Original language flag from
 verified purchase
I was a bit skeptical after seeing the first video reviews of the Waza-Air. Especially the gyroscope feature I was not sure if it was a convincing argument for me. But the sound should be very good and I was looking for a suitable Bluetooth headphone. Because the Waza-Air also works without a separate amp I gave it a chance.

The set arrived well packaged, overall the package was lighter than expected. Included is a short USB cable which can be used to charge the transmitter and headphones separately. Here it could have been quiet also two slightly longer cables. A socket adapter is not included, however, should be nowadays in every household at least one such adapter, so no problem for me. The app is a bit clunky for my liking, but does reliably what it should (IOS 13.4.1). The built-in effects provide many options and invite you to try. The earpads are mounted magnetically and therefore easy to change as soon as suitable replacements are available.

The headphones sound great. The sound is full, noise cancelling works. What I like best is the ability to play with a backing track or song. The promised middle of the road feeling is delivered to my complete satisfaction. By acoustically splitting the signal and placing the various sources "in the room", you're not just playing flat over the top of the band, you're playing with the band. This not only sounds better but also makes a good mood.

I remain less enthusiastic about the built-in gyro, which has all the little problems that one hears and reads about (especially head tracking unclean, if you lower your head more often). But it's a nice gimmick when you play standing up. In quiet phases without game and Backingtrack sometimes noise artifacts occur with me (crackling), whose cause I could not yet clarify (signal interference perhaps?). This can be ignored and does not occur during the game, but is still a bit annoying in the long run. For the price, Boss should still put some fine tuning. Especially the app still needs a few updates until maturity.

Despite these points, I like the headphones very much because they expand my mobility and flexibility infinitely. Whether you spontaneously feel like a practice session at midnight, whether you want to hit the strings for a few minutes regardless of losses even though the family is asleep or whether you have to travel and don't want to do without the guitar. Take the headphones with you, unpack them, switch them on, put the transmitter in and start playing. Everything is possible.

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