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Boss Katana-Air 20/30-Watt Wireless/Battery Powered Guitar Amplifier

Meet the Boss Katana-Air, the world's first totally wireless guitar amplifier!


(4 reviews)


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MSRP: Old Price $599.99 Discounted Price $399.99 Save : $200.00 (33%)
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MSRP: Old Price $599.99 Discounted Price $399.99 Save : $200.00 (33%)
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Featuring new cutting-edge wireless guitar technology developed by BOSS, the Katana-Air gives you the freedom to jam and practice without hassling with guitar cables. And with support for battery operation, there's no need to plug into AC either, so you can literally play anywhere! Enjoy over 50 Boss Effects, Bluetooth wireless technology, and exceptional high quality sound. The perfect home practice amp for all guitarists, from beginners to pros!

Cutting-edge Wireless Guitar Technology
The Boss Katana Air has brought wireless guitar technology that is normally used for the stage, to a convenient home practice amp! Included with the Katana Air is a wireless transmitter that attaches right to your guitar. Enjoy the freedom of practicing wirelessly, providing you up to 12 hours of on one charge. To charge the transmitter, just plug it into the charging dock on the Katana-Air unit. The transmitter also features a motion-activated auto-on, the transmitter will automatically turn on when it detects the guitar has been picked up.

Freedom to Jam and Practice
The Katana Air can be powered with AA batteries for a true portable experience. Delivering exceptional tone in a compact size, your practice room will be filled with 20-watts of power and 30-watts if powered with a power supply. Included with the Katana Air is a Bluetooth system to use as a home playback player, play along to your favorite songs through the Katana's high quality stereo speakers.

Over 50 Boss Effects
What would a Boss amplifier be without Boss effects? Enjoy over 50 Boss effects built-in to the system, including easy accessible Boost/Modulation, Delay/FX, and Reverb knobs for intuitive customizion. Additional sounds can be downloaded from the Boss Tone Central Website and imported directly into the Katana-Air system.


  • A convenient home practice amp with Bluetooth technology
  • Wireless transmitter that attaches right to your guitar
  • Up to 12 hours of on one charge
  • Can be powered with AA batteries for a true portable experience
  • Enjoy over 50 Boss effects built-in to the system

Get your Boss Katana-Air 20/30-Watt Wireless/Battery Powered Guitar Amplifier today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Guitar Combo Amplifier
  • Wireless Transmitter
  • Power Supply

Amazing practice amp!


Excellent sound and multiple effects, you can control it by your smartphone and play your guitar without cables! Amazing! It was my best choice!

Germano Freitas

Brasilia, Brazil


I would inveny this product if it wouldn't exist


Easy to set up and to use. Everything is as described by the manufacturer. Great sound...hours of music... Really worth every penny.


Margate, Fl


For the $ - it is impressive!


Love it for practice and travel. Looking forward to trying it out through the line out in the PA.


Austin, Tx


Awesome amp


This is an awesome amp. Very easy to figure out the different effects. Really cool sound and a ton of fun to play. I usually play acoustic around a camp fire and can't wait to bust out my strat. Thinking of taking it on a canoe trip (in a dry sack). I did think that it came with a charger pack but it comes with the ability to put in AA batteries. It would be really cool if there was the ability to switch between program effects with a bluetooth pedal. I am not a gear head person but have been playing for 20 years. Really cool and creative piece of equipment and I'm very happy with the buy (that I couldn't really afford....but f-it).




Katana-Air 20/30-Watt Wireless/Battery Powered Guitar Amplifier

5.0 4


Amp Type Digital
Channels 1
Watts 20/30
Speaker Configuration 2 x 3" Woofer
EQ Three-Band Parametric
Effects Loop No
Inputs 1/4-inch Instrument Input, 1/8-inch Aux Input
Outputs 1/8-inch Headphone/Rec Output
Digital FX Yes
Line Out Yes
Reverb Yes
Footswitch Included No
Other Features Bluetooth Capability
Weight 4.88 lbs.
Dimensions 13.81 x 7.12 x 5.68 inches (WxHxD)
Series Katana
Model Katana-Air
Warranty Info:

Effects pedals: 5 years parts, 3 years labor All other products: 1 year parts, 90 days labor

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