The Boss 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, the Katana Air EX gives you freedom to move around with no instrument cable to trip you up.

Key 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
• Powered with the included adaptor, eight AA batteries, or optional Roland BTY-NIMH/A Rechargeable Amp Power Pack
• 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® 
• Control effects and more with the optional EV-1-WL Wireless MIDI Expression Pedal and FS-1-WL Wireless Footswitch

*Maximum power output is 35 watts when the included AC adaptor is used. Maximum power output is 20 watts with AA batteries or the BTY-NIMH/A.