Why This Guitar

Product Highlights

Immersive Amp-In-Room Experience — Fusing advanced BOSS spatial technology with an integrated gyro sensor, the Waza-Air delivers a deeply immersive 3D playing environment.
Premium Katana Amps and Effects — The Waza-Air features five unique amp types, including a full-range voice for bass or acoustic-electric guitars.
Total Wireless Freedom — Additionally, built-in Bluetooth allows you to stream music from your mobile device and jam along with your favorite songs or backing tracks.
Built-in rechargeable batteries with up to 5 hours (headphones) and 12 hours (transmitter) of playtime
Includes WL-T wireless transmitter for connection to your guitar

Available Since: August, 2026
Item No.: 20400528
Local SKU: OS

Immersive Amp-In-Room Experience

Fusing advanced BOSS spatial technology with an integrated gyro sensor, the Waza-Air delivers a deeply immersive 3D playing environment. The system tracks your head movements to create a natural sound localization, convincingly recreating the experience of playing through an amplifier in a physical room. Choose from three virtual environments—Surround, Static, and Stage—for unparalleled realism.

Premium Katana Amps and Effects

Gain access to the acclaimed tones of the Katana stage amplifier series, right in your headphones. The Waza-Air features five unique amp types, including a full-range voice for bass or acoustic-electric guitars. Further shape your sound with over 50 studio-quality effects, all customizable within the companion BOSS Tone Studio app.

Total Wireless Freedom

Enjoy a completely untethered playing experience with no cables to hold you back. The system uses BOSS's proprietary low-latency wireless technology for a seamless connection between your guitar and the headphones. Additionally, built-in Bluetooth allows you to stream music from your mobile device and jam along with your favorite songs or backing tracks.

BY THE NUMBERS

Technical Specifications

Hardware & Setup

Body & Build

Finish & Colour

EssentialNo

Acoustic DesignClosed-Back

Driver Size50

Fit TypeOver-Ear

Everything you receive

What's In The Box

Boss Waza-Air Wireless Guitar Amp Headphone System with 3D Spatial Audio
Owner's Manual
Local Warranty Card

BOSS

The Maker

About BOSS

BOSS has shaped the sound of modern music with compact effects pedals, amplifiers, loop stations, rhythm tools, and performance processors. Known for durable construction and musician-friendly design, its products help guitarists, bassists, singers, and creators build distinctive sounds in practice, studio, and live settings.

View All BOSS Products

Expert answers

Questions & Answers

6 questions answered by aDawliah experts·avg response 2 hours

Yes, the system includes a full-range amp voice specifically designed for use with bass or acoustic-electric guitars.

The headphones provide up to 5 hours of playtime on a single charge, while the included WL-T wireless transmitter offers up to 12 hours of use.

While you can play straight out of the box, the free BOSS Tone Studio app for iOS and Android is required to access and customize the full range of over 50 effects, edit amp settings, and organize your tones.

Yes, the Waza-Air features Bluetooth audio streaming, allowing you to play along with songs or backing tracks from your smartphone or other mobile device.

The package includes the Waza-Air headphones, the WL-T wireless transmitter, a micro USB cable for charging, and the owner's manual.

While they are high-quality headphones with 50mm drivers, they are specifically designed and voiced as a guitar amplification system. The primary focus is on delivering an authentic guitar tone and playing experience.

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