Katana in Your Pocket

Compact, convenient, and loaded with tone, KATANA:GO is an essential companion for daily jams with your guitar or bass. This powerhouse headphone amp puts authentic sounds from the stage-class Katana amp series at your instrument’s output jack, paired with a host of wireless music streaming, sound editing, and learning tools on your smartphone. Advanced spatial technology provides a rich 3D playing experience, while BOSS Tone Exchange offers an infinite sound library to explore any style. Whether you’re a developing hobbyist or a pro keeping up your chops, KATANA:GO keeps you inspired everywhere you play.

Standard Features

Personal headphone amp with premium guitar and bass tones from stage-class Katana amplifiers
Guitar mode with 10 amp types and over 60 effects
Bass mode with three amp types and over 60 effects
Stage Feel function provides an immersive headphone experience with advanced BOSS spatial technology
30 user memories in each mode filled with ready-to-play sounds
View memory names and the onboard tuner with the OLED display
Wirelessly edit sounds and play along with music from your mobile device via Bluetooth®
Companion BOSS Tone Studio app with powerful tools for sound editing, memory organization, and YouTube practice
Download and share Livesets at
Supports import of Tone Setting data from Katana guitar and bass amplifiers
Rechargeable battery with up to five hours of continuous runtime
Record/playback tracks in music production software on a computer or mobile device* via a USB-C®
Wireless external foot control via the optional Wireless MIDI Expression Pedal and Wireless Footswitch
Optional carrying pouch for KATANA:GO, charging cable, and other accessories