







With Katana Gen 3, the famous BOSS stage amplifier series evolves to take your guitar ambitions to the next level. Thanks to recent Tube Logic enhancements, the sounds, responses, and feel are even richer, including a new Pushed amp sound that fans of punchy tones will love. The BOSS Tone Studio app has also been updated to make editing amp sounds and effects even more intuitive. Filled with inspiring sonic tools and offering multiple connection options, your Katana Gen 3 will become the essential element of your rig in the studio, on stage, or for daily practice.
With 100 watts of Class AB power, the Katana-100 Gen 3 delivers big, stage-ready sound in an easy-to-carry 1x12 combo format.
MAIN FEATURES
Third-generation Katana amplifier with evolved Tube Logic sounds and expressiveness
Stage-ready 100-watt combo amp with a custom 12-inch (30 cm) speaker
Six amp characters, including the all-new Pushed type, each with a selectable variation
Five independent effects sections: Booster, Mod, FX, Delay, and Reverb
Three-way Contour for shaping the overall tone color
Three Cabinet Resonance options: Vintage, Modern, and Deep
Eight Tone Setting memories to save and recall all amp and effect settings
Power Control to achieve cranked-amp sound and response at low volumes
Improved BOSS Tone Studio app (Windows/macOS) for adjustments via computer or mobile device
Download and share Katana sounds on BOSS Tone Exchange
Compatible with sounds created on previous stage-ready Katana models
Katana Gen 3: limitless inspiration
Based on our evolved Tube Logic amp architecture and responsive Class AB power, the BOSS Katana series has become a benchmark for guitarists around the world since its launch in 2016. Katana amplifiers are the result of decades of BOSS expertise and provide professional "tube amp" sound with modern advantages such as built-in effects, instant memory recall, and ultra-detailed adjustments, all at a reduced weight. The Katana Gen 3 brings more versatility to the series by offering a playing experience that no other amp can match.
Enhanced Tube Logic sounds
Tube Logic recreates tube circuits and all their complex component interactions to deliver the sought-after sounds and feel of classic tube amp designs. Our approach continues to evolve by improving the five amp characters available in previous Katana models, including the famous high-gain Brown type. The new "Pushed" character highlights internal dynamic improvements by providing the touch-sensitive gain of a clean combo pushed into harmonic saturation. These six amp characters each feature a variation, bringing the number of available sounds to twelve, suitable for all styles.
Ideal sound at any volume level
As every tube amp lover knows, the sound becomes richer, fuller, and the response more intense when you turn up the volume. Unfortunately, in many situations, this leads to playing at volumes that are too loud. An external power attenuator is often used, but it can alter the sound and feel of the amp. The Power Control function integrated into the Katana Gen 3 offers the best of both worlds: you can crank the amp while maintaining control over the volume. Simply turn the knob on the front panel to adjust the level seamlessly, whether you are on stage or in your bedroom.
Famous BOSS effects
The Katana Gen 3 offers five simultaneously usable categories filled with essential effects from the vast BOSS sound library. The Booster, Mod, FX, Delay, and Reverb sections enhance sound quality with physical parameter controls, with three variations for each, bringing the number of available effects to 15. BOSS Tone Studio provides access to additional adjustments for the 60 built-in effect types and other parameters not accessible from the amp's front panel. And when the optional Bluetooth Audio MIDI Dual Adapter is installed, you can make these adjustments wirelessly from the BTS editor app installed on your smartphone.
Unrivaled sound shaping
BOSS Tone Studio for Katana Gen 3 features an improved and customizable graphical interface that makes your sound adjustments even faster and more intuitive. You can use numerous tools to adjust amp characters and effects, and shape the overall sound with the three-way Contour knob and multiple EQs. Establish global settings and behaviors. Organize your setups
based on your different gigs. You can also access BOSS Tone Exchange where you can download professional setups and share your sounds with the global Katana community.
A complete control center for gigs
The Katana-100 Gen 3 integrates powerful tools suited for modern musicians. Eight Tone Setting memories are dedicated to saving and recalling complete setups of amps and associated effects, and the rear panel allows for connecting footswitches and an expression pedal. The GA-FC and GA-FC EX foot controllers expand the control options of your Katana Gen 3 on stage: Tone Setting changes, effect On/Off, use of multiple expression pedals, etc. The GA-FC EX is capable of doubling the number of available footswitches or controlling two Katana amps simultaneously.
Expand your creative palette
The Katana-100 Gen 3 is able to follow you on all your creative journeys. You can easily link two amps together thanks to the Stereo Expand* function. The Master control then resides on the primary amp while stereo effects such as chorus, delay, and reverb are distributed across both amps to emit a wide and immersive sound. Connecting to the Power Amp In jack bypasses the Katana's preamp to dedicate the Class AB power section to amplifying a modeler or external preamp.
Versatile connectivity
The Katana-100 Gen 3 is capable of meeting all your connection needs. Plug in your headphones for silent practice. Send your sound to a front-of-house console via the Line output. Or record via USB-C to your favorite music software on your computer or mobile device. All audio outputs benefit from IR-based processing to provide a beautiful direct sound, complemented by three Air Feel types and two customizable options in BOSS Tone Studio.