Discover the next generation of a modern classic with the Boss Katana-50 EX Gen 3. This advanced guitar amplifier builds on the legacy of the Katana series with enhanced versatility, connectivity, and sound shaping capabilities. Perfect for stage performances, studio recordings, and everyday practice, the Katana-50 EX Gen 3 is designed to meet the needs of discerning guitarists.

Boss Katana-50 EX Gen 3 – Guitar Amplifier

Discover the next generation of a modern classic with the Boss Katana-50 EX Gen 3. This advanced guitar amplifier builds on the legacy of the Katana series with enhanced versatility, connectivity, and sound shaping capabilities. Perfect for stage performances, studio recordings, and everyday practice, the Katana-50 EX Gen 3 is designed to meet the needs of discerning guitarists.

Versatile Connectivity

• Power Amp In for preamps, modelers, and multi-effects
• Stereo Expand function to link with a second Katana amp
• Stereo headphones jack, line output, and USB output with IR-based cabinet sound
• Record and play tracks in music production software on a computer or mobile device via USB-C®

Expansion Options

• Jacks for up to two footswitches and an expression pedal
• Supports GA-FC and GA-FC EX Foot Controllers for complete stage control
• Optional Bluetooth® Audio MIDI Dual Adaptor (BT-DUAL) for wireless audio playback and remote editing

BOSS Tone Studio

• Newly updated interface for a more intuitive workflow
• Customize onboard effects with over 60 premium BOSS types
• Detailed amp and effect editing tools, including deep parameter controls and effect order
• Three Cabinet Resonance options: Vintage, Modern, and Deep
• Customize IR-based cabinet sound for headphones, line out, and USB recording output
• Fine-tune the three Contour settings
• Shape the overall tone with multiple EQs
• Save and organize Livesets for different playing applications

Katana Gen 3: Inspiration Unbound

Powered by advanced Tube Logic amplifier architecture and reactive Class AB power, the BOSS Katana series has set a standard for guitarists worldwide since 2016. Katana amps offer professional, tube-inspired sound with modern advantages like onboard effects, memory recall, and deep sound customization. Katana Gen 3 expands this lineup with more range and versatility, delivering a unique playing experience.

Refined Tube Logic Tones

Tube Logic replicates tube circuitry and its complex interactions at a component level, ensuring the rich tone and feel of classic tube amps. The Katana-50 EX Gen 3 features six amp characters, including the new Pushed character, each with a selectable variation for a total of 12 distinctive tones. An upgraded speaker provides increased projection and resonance, perfect for stage use.

“Sweet Spot” Sound at Any Volume

Achieve the rich, full sound of a cranked amp at any volume with the integrated Power Control. This feature allows you to enjoy high-volume tones without the need for an external attenuator, ideal for both live performances and bedroom practice.

Famous BOSS Effects

The Katana Gen 3 includes five simultaneous effect categories from the BOSS library: Booster, Mod, FX, Delay, and Reverb. Each category offers three variations, providing access to 15 unique effects. Customize these onboard effects using BOSS Tone Studio, which unlocks 60 different effect types and deep editing options. The optional Bluetooth® Audio MIDI Dual Adaptor enables wireless sound editing via the BTS app on your smartphone.

Unrivaled Sound Shaping

BOSS Tone Studio for Katana Gen 3 features visual enhancements and graphic customization options, making tone crafting easier and faster. Access detailed amp and effect editing tools, adjust effect order, and shape the sound with Contour control and multiple EQs. Save custom setups for gigs and share sounds with the worldwide Katana community via BOSS Tone Exchange.

Complete Stage Command

The Katana-50 EX Gen 3 is equipped with tools for modern performers. Four Tone Setting memories store complete amp/effect setups, accessible via rear-panel jacks for footswitches and expression pedals. The GA-FC and GA-FC EX Foot Controllers provide extensive stage control, allowing access to additional Tone Settings, effects, and expression pedal integration.

Expand Your Range

Link two amps using the Stereo Expand function for master control from the main amp and stereo effects distribution. Alternatively, connect to the Power Amp In jack to use the reactive Class AB power section to amplify a modeler or external preamp. The Katana-50 EX Gen 3 supports various connectivity needs, including headphone practice, PA system feed, and USB recording with IR-based cabinet sound.