BOSS Katana GO KTN-GO2 Headphone Guitar Amplifier
Compact, convenient, and loaded with tone, BOSS KATANA GO KTN-GO2 is an essential companion for daily jams with your guitar or bass. This newly updated 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, practice time has never been better. 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.
Download “BOSS TONE STUDIO for KATANA:GO“ for iOS
Download “BOSS TONE STUDIO for KATANA:GO“ for Android
*Compatibility with all third-party devices and software is not guaranteed.
- 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 BOSS Tone Exchange
- 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 EV-1-WL Wireless MIDI Expression Pedal and FS-1-WL Wireless Footswitch
- Optional CB-KTNGO carrying pouch for KATANA:GO, charging cable, and other accessories
Instant Satisfaction
KATANA:GO delivers premium sound for everyday playing without the hassle of amps, pedals, and computer interfaces. Simply plug it in, connect earbuds or headphones, call up a memory, and start rocking. Onboard controls provide access to volume, memory selection, and other essential functions, and you can easily view the current memory and tuner with the built-in display. The rechargeable battery provides up to five hours of continuous playing time, and the integrated 1/4-inch plug folds down to create a pocket-size package that’s ready to travel anywhere.
- Specifications:
- Sample Rate
- 48 kHz
- AD Conversion
- 32 bits + AF method
AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters. - DA Conversion
- 32 bits
- Memories
- Guitar mode: 30
Bass mode: 30 - Nominal Input Level
- INPUT: -10 dBu
- Input Impedance
- INPUT: 1 M ohm
- Maximum Output Level
- PHONES: 30 mW + 30 mW
- Output Impedance
- PHONES: 4.7 ohms
- Recommended Load Impedance
- PHONES: 16 ohms or greater
- Display
- Graphic OLED display (128 x 32 dots)
- Controls
- Master volume
POWER switch
A button
B button
C button
Bluetooth(R) button
STAGE FEEL button
Multi-function button - Connectors
- Input plug: 1/4-inch phone type
PHONES jack: Stereo miniature phone type
USB port: USB Type-C(R) - Bluetooth
- Profile Support: A2DP (Audio)
GATT (MIDI over Bluetooth Low Energy) - Power Supply
- Rechargeable lithium-ion battery
Supplied from the USB port - Current Draw
- 500 mA
- Expected battery life under continuous use
- Approximately 5 hours
* These figures will vary depending on the actual conditions of use. - Battery charging time
- Approximately 3 hours
* To charge the unit, use the USB port of a computer or a commercially available USB power supply adaptor (5 V, 500 mA or higher). - Accessories
- Leaflet “Quick Start“
Leaflet “USING THE UNIT SAFELY“
USB Type-C(R) to USB Type-A cable - Options (sold separately)
- Wireless MIDI Expression Pedal: EV-1-WL
Wireless Foot Switch: FS-1-WL
Carrying Pouch: CB-KTNGO - Size and Weight (Include handle and rubber feets)
- Width
- 45 mm
1-13/16 inches - Depth
- 125 mm
4-15/16 inches - Height
- 29 mm
1-3/16 inches - Weight
- 65 g
3 oz

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