BOSS has announces the a powerful new wireless desktop amp for guitar and bass. Katana-Air EX delivers professional stereo sound and acclaimed Katana tones in a compact footprint, supported by a larger cabinet and other enhancements over the standard Katana-Air model.

Advanced BOSS wireless technology and integrated Bluetooth provide convenient cable-free operation, while the companion BOSS Tone Studio app (iOS/Android) offers deep-sound editing and built-in tools for skill development with YouTube content.

Katana-Air EX is a powerhouse wireless desktop amp that delivers big stereo sound and authentic Katana tones in a compact footprint. With twin five-inch speakers, a custom wood cabinet, and 35 watts max power, this everyday practice companion dishes rich, resonant tones that rival amps much larger in size.

A large variety of onboard amp characters and effects support every musical style, and you can customize setups and enhance daily sessions with the companion BOSS Tone Studio app for iOS and Android. And thanks to advanced BOSS wireless technology, you have complete freedom to move around with no instrument cable to trip you up.

Katana Air EX Tone Studio app

Katana-Air EX features

  • Powerful desktop guitar amplifier with advanced BOSS wireless technology.
  • Rich, resonant stereo sound with dual five-inch speakers, wood cabinet with bass-reflex port, and 35 watts max power.
  • Five versatile amp characters derived from the acclaimed Katana stage amplifier series, including a neutral amp character for acoustic-electric guitar and bass.
  • Over 60 world-class BOSS effects on board.
  • 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.
  • 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.
  • Download and share Livesets on BOSS Tone Exchange.
  • Built-in USB audio interface for computer music production.
  • Stereo line output with mic’d cab emulation.
  • Play along with songs from a mobile device or music player via the analog aux input or Bluetooth.
  • Powered with the included adaptor, eight AA batteries, or optional Roland BTY-NIMH/A Rechargeable Amp Power Pack.
  • Control effects and more with the optional EV-1-WL Wireless MIDI Expression Pedal and FS-1-WL Wireless Footswitch.

The new Katana-Air EX wireless guitar amplifier is available now for purchase at authorized US BOSS retailers for $599.99 USD.

More information: BOSS