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

• 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