Shop Keyboard Deals, Financing, and More

Sorry, all demos of this item have been sold.

Since demo items are such a great deal, they often sell within hours of showing up on our web site. Order a new one below, or browse every currently available demo item here.

Boss Waza-Air Bass Guitar Wireless Headphone Amp

Headphone Bass Guitar Amplifier with Wireless Transmitter, 5 Amp Types, 30+ Customizable Effects, and Dynamic 3D Sound
$399.99

Earn $20 back in Bonus Bucks OR pay $17/month with 24 month financing*

Find it used on Sweetwater's Gear Exchange
listed from
$300.00
In Stock!

Add to Cart
Notify me about deals

Ask An Expert

Our expertly trained Sales Engineers are ready to help!

What is a Sales Engineer?

Most Popular Accessories & Related Items

Boss Waza-Air Bass Guitar Wireless Headphone Amp
In Stock!
$399.99
Add to Cart
Add to list
Back to navigation

This article was Written By

Our Product Research Team

Get to know them!

A Headphone Bass Guitar Amp System Like No Other

Practice just got real with the Waza-Air Bass wireless headphone amplifier system from BOSS. Waza-Air Bass combines BOSS’s cutting-edge wireless technology, groundbreaking spatial technology, and premium sounds from its Katana amplifier series into a personal practice system unlike any other we’ve seen at Sweetwater. Waza-Air Bass’ studio-quality headphones and low-latency WL-T wireless transmitter offer unmatched audio quality, and its innovative 3D algorithms inject life and space back into your headphone practice sessions by simulating three unique performance environments. Featuring five customizable amp combinations and over 30 tweakable effects, Waza-Air Bass gives you incredible control over your tone, yielding nearly limitless creative exploration.

Cut the cables, keep the sound

Equipped with technology from BOSS’s renowned WL series of wireless guitar transmitters, Waza-Air Bass gives you the freedom to rock out without worrying about getting tangled up in a nest of cords. And, with ultra-low latency levels and premium sound, cutting the cables doesn’t mean sacrificing audio quality. Powered by a rechargeable lithium-ion battery, Waza-Air Bass provides up to five hours of continuous use for extended jam sessions. Want to play along with your favorite songs? Waza-Air is Bluetooth compatible, so that you can stream from any mobile device as well as control volume and playback right from Waza-Air Bass' built-in controls.

Hyper-realistic 3D environments

Headphone amps are great for when you want to sit down for long solo practice sessions or for playing into the wee hours without annoying your family, roommates, or neighbors. However, they can lack the visceral feel of playing through an amp in a room. Waza-Air Bass restores that sensation with cutting-edge 3D algorithms that drop you into a virtual performance space. You can choose from three hyper-realistic environments: Surround mode, which offers the immersive experience of playing in a world-class recording studio; Static mode, which uses Waza-Air Bass’ integrated gyro sensor to track your head movements and change the combined amp and room sounds as if you were moving within a physical space; and Stage mode, which simulates performing at a live venue by placing you in front of a virtual backline.

Stage-class amp and effects models

Waza-Air Bass comes packed with five different amp types and over 30 effects optimized for bass. Dial up a range of tones from chiming cleans to searing high-gain distortion, and drench them in reverb, delay, or modulation effects — all of which are optimized for Waza-Air Bass’ virtual environments. The amps and effects are fully customizable, and numerous ready-to-play presets can be accessed with BOSS’s free BOSS Tone Studio app. Crafted the perfect sound? Go ahead and store it to any one of Waza-Air Bass’ six onboard memory slots for future use. Plus, there are 10 onboard acoustic drum grooves and an advanced metronome with 32 rhythm variations to make practice an engaging event.

BOSS Waza-Air Bass Wireless Bass Guitar Headphone Amp Features:

  • Studio-quality headphones with 50mm drivers and low-latency BOSS WL-T wireless transmitter deliver impeccable sound
  • Rechargeable lithium-ion battery provides up to 5 hours of continuous play
  • Bluetooth compatibility lets you stream your favorite songs with built-in controls for volume and playback
  • Innovative 3D algorithms create an immersive playing experience
  • Choose from 3 virtual environments: Surround, Static, and Stage
  • Packed with 5 different amp types and over 30 effects optimized for bass
  • Access numerous ready-to-play presets with free BOSS Tone Studio App
  • 6 memory slots for storing custom presets
  • 10 acoustic drum grooves and metronome to aid with practice
  • Foldable design and durable construction, featuring chrome-plated metal parts

Additional Media

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Free 2-year Warranty

Sweetwater's 2-year Total Confidence Coverage™ Warranty gives you extra peace of mind at no extra cost.

Learn More about Total Confidence Coverage
Tools Icon

Save money with free parts & labor!

Fast Icon

Get back to making music with the industry's fastest turnaround time.

Award Icon

Fix it the first time with our award-winning, factory-certified Service Department.

Back to navigation

Tech Specs

  • Type: Bass Guitar Headphones
  • EQ: Yes
  • Reverb: Yes
  • Effects: Over 30
  • Amp Modeling: 5 x Amp Models
  • Inputs: 1 x 1/4" TRS (transmitter)
  • Bluetooth: Yes (audio streaming)
  • Software: Boss Tone Studio app (Android, iOS)
  • Power Source: Rechargeable Lithium-ion Battery
  • Weight: 0.70 lbs (headphones), 0.09 lbs. (transmitter)
  • Manufacturer Part Number: WAZA-AIR-B

What Makes Our Sales Engineers Great?

Sweetwater Sales Engineers are a world-class team of experts dedicated to you. Hand selected from across the globe, each brings a wealth of experience and expertise in the world of music gear to provide you with unparalleled service completely free of charge. Friendly relationships, real trust, and the right gear are only a call or a click away!

Back to navigation

Customer Reviews

Write your review
Rated 4.5/5

Absolute Perfection

First, let's address cost. Some people that I've spoken with have said these may be too expensive. I justify the cost as follows:
1) A true wireless transmitter/receiver? About $.
2) A great set of bluetooth headphones able to handle a low B or lower? About $
3) Decent bass multi-effects? On the inexpensive side? $

This has increased my practice time. I no longer have to be tied to my amplifier, my home studio, or carry/set up anything. All I need is my iPad, bass, and this unit.

The tones are great, the app is intuitive, and the tones are great.

Second, people wonder why you can't record from this unit. I added a set of in-ear binaural mic's when I need to, I can record my practice sessions to my Tascam DR-05. Sounds great! See the video below.

My practice has become more efficient as it ties into all of my iPad apps that I use on a regular basis to learn/practice new music.
Music background: Gigging musician
Rated 5/5

Better than I expected

I thought these were a bit expensive when first purchased, but you are basically getting a complete amp with effects in a wireless headphone. They are worth the price and the sound is great. So glad I purchased them. One of the best practice investments I've made. You can change the location of the sound to having the amp behind you, in front, or to the side, and it moves with you if you want. Even has a metronome feature. Good deal for the money.
Music background: Hobbyist
Rated 5/5

Boss WAZA Air Bass

Exactly what I wanted. No cables and hear my bass and my iPhone playing the song I'm working on. couple this great piece of gear with an app like Anytune Pro+. Great way to learn bass lines for songs. Call up any bass tone you want to use on board the WAZA. Bottom line is this is the best purchase this year that I've made!! Get it!!!!
Music background: Traveled, Studio, about any situation you can think of. I’ve played it.
Rated 5/5

Love these headphones!

These have been a lifesaver for me! I'm all over the place with work and home life. Lugging an amp around to a different location on a daily basis was getting old. These are perfect, great sound, easy to use, and the Bluetooth that can be used at the same time as the amp allows me to play along when I'm working on something new or transcribing. I bought mine with the carrying case specifically designed for it and it travels great. I have already recommended this to a few other people. They are built solid and I feel like they are going to last for years. If I had to buy again tomorrow I would have no doubts. The Sweetwater 0% financing makes this purchase a no brainer.
Music background: Bass on and off for 20+ years.
Rated 5/5

Waza-Air Bass Guitar Wireless Headphone Amp

I needed to travel a week before a gig and stay at a hotel where I wouldn't have an amp or the ability to practice without disturbing other guests. So I began my research of what was available in wireless bass amp technology and the Wasa-Air headphones kept coming up as the best solution. I watched several videos from various tech reviewers who provided a thorough demo of the product and I decided to take the plunge. I was not disappointed! They are amazing - the sound of my bass through the headphones is excellent. And I can also listen to audio from my phone through the headphones simultaneously and play along with my music. It's the perfect practice solution when you can't take an amp with you or when you need to practice without disturbing others. Brilliant!!
Close Close $2,000 Pick Your PRS Giveaway -- input your email address below to enter or click here to learn more.

See giveaway details & rules or check out our past winners!

Success!

Your email, has been entered to win this giveaway. Good Luck!