





BOSS Katana-50 EX Gen 3 Guitar Amplifier
BOSS Katana-50 EX Gen 3 Guitar Amplifier
The BOSS Katana-50 EX Gen 3 Guitar Amplifier is a powerful and compact 50-watt combo amplifier designed for guitarists who want professional tone, expressive amp response, built-in effects, and flexible stage-ready control. Built by BOSS, a Roland brand known for trusted guitar amplifiers and effects, the Katana-50 EX Gen 3 delivers versatile sound for home practice, studio recording, rehearsal, live performance, and creative tone shaping.
The Katana-50 EX Gen 3 features evolved Tube Logic sound, a custom 12-inch speaker, six amp characters, five independent effects sections, four tone-setting memories, Power Control, Line Out, Stereo Expand, USB-C connectivity, and support for GA-FC / GA-FC EX foot controllers. Its compact combo design makes it suitable for players who need strong sound, flexible control, and practical everyday performance in one amplifier.
Key Features
- 50-Watt Combo Amplifier: Delivers strong guitar tone in a compact combo format for practice, rehearsal, recording, and performance.
- Custom 12-Inch Speaker: Designed to provide full guitar sound, clear projection, and responsive playing feel.
- Third-Generation Katana Sound: Features evolved Tube Logic technology for enhanced sound, feel, and dynamic response.
- Six Amp Characters: Includes a wide range of amp voices for clean, crunch, high-gain, expressive, and modern guitar tones.
- Pushed Amp Character: Provides touch-responsive edge-of-breakup tone inspired by a driven clean combo amplifier.
- Selectable Amp Variations: Each amp character includes an additional variation for expanded tonal flexibility.
- Five Independent Effects Sections: Includes Booster, Mod, FX, Delay, and Reverb sections for complete sound shaping.
- Built-In BOSS Effects: Provides access to essential BOSS-style effects for practice, performance, and creative playing.
- Four Tone Setting Memories: Allows players to store and recall complete amp and effect setups quickly.
- Power Control: Lets players achieve expressive amp response at different volume levels for home, studio, and stage use.
- Line Out Connection: Allows direct connection to recording equipment, mixers, or performance sound systems.
- Stereo Expand Function: Supports expanded stereo setups with compatible Katana amplifiers for wider effects and sound spread.
- GA-FC / GA-FC EX Support: Allows expanded foot control for changing tones, switching effects, and managing performance functions.
- USB-C Connectivity: Supports connection to computers and compatible devices for recording and music production workflows.
- BOSS Tone Studio Support: Enables deeper sound editing, effect customization, and tone management through compatible software.
- Bluetooth Audio MIDI Support: Works with the BT-DUAL adaptor for wireless audio and MIDI functionality.
- Headphone Practice: Stereo headphones output allows quiet practice with direct cabinet-style sound.
- Black and Gray Matrix Grill: Distinctive modern appearance with a stage-ready Katana design.
Specifications
| Brand | BOSS |
| Parent Brand | Roland |
| Model Number | KTN-50EX-3 / Katana-50 EX Gen 3 |
| Product Type | Guitar Combo Amplifier |
| Colour / Finish | Black with Gray and Black Matrix Grill |
| Amplifier Type | Modeling Combo Amplifier with Tube Logic Technology |
| Power Output | 50 Watts |
| Speaker | Custom 12-Inch Speaker |
| Amp Characters | 6 Amp Characters with Selectable Variations |
| Effects Sections | Booster, Mod, FX, Delay, Reverb |
| Tone Memories | 4 Tone Setting Memories |
| Control Features | Power Control, Tone Setting Recall, Effect Control, Foot Controller Support |
| Foot Controller Support | GA-FC and GA-FC EX Compatible |
| Connectivity | Input, Power Amp In, Line Out, Stereo Phones, GA-FC Jack, Expression Pedal Input, AUX In, USB-C, Bluetooth Adaptor Slot, AC In |
| USB | USB-C Audio and Recording Connectivity |
| Software Support | BOSS Tone Studio for Katana Gen 3 |
| Bluetooth Support | Bluetooth Audio MIDI Support via BT-DUAL Adaptor |
| Power Consumption | 47 W |
| Dimensions | Approx. 470 × 238 × 398 mm |
| Weight | Approx. 11.7 kg |
| Included Accessories | Owner’s Manual, Power Cord, GA-FC Sticker |
| Recommended Use | Electric Guitar Practice, Rehearsal, Live Performance, Studio Recording, Home Playing, Tone Creation, and Music Production |
Why Choose the BOSS Katana-50 EX Gen 3 Guitar Amplifier?
- Professional BOSS Guitar Tone: Delivers expressive amp characters, dynamic response, and built-in effects for many playing styles.
- Compact 50-Watt Design: Offers strong sound and practical portability for home, studio, rehearsal, and performance use.
- Custom 12-Inch Speaker: Provides full-range guitar projection with a focused and responsive playing feel.
- Flexible Sound Creation: Six amp characters, selectable variations, and five effects sections support a wide range of tones.
- Easy Tone Recall: Four tone-setting memories allow players to save and access favorite amp and effect setups quickly.
- Stage-Friendly Control: GA-FC and GA-FC EX compatibility gives players expanded foot control for live playing.
- Recording Ready: USB-C and Line Out connectivity make it useful for direct recording, practice, and production workflows.
- Great for Modern Guitarists: Suitable for rock, blues, metal, pop, worship, home practice, teaching, rehearsal, and stage performance.
A Compact BOSS Katana Amplifier for Practice, Recording, and Live Guitar Performance
The BOSS Katana-50 EX Gen 3 Guitar Amplifier is a versatile 50-watt combo amp for guitarists who want expressive sound, flexible effects, stage-ready control, and modern connectivity. With evolved Tube Logic tone, a custom 12-inch speaker, six amp characters, five independent effects sections, four tone memories, Power Control, Line Out, Stereo Expand, USB-C recording, and GA-FC / GA-FC EX support, it is a strong choice for home practice, rehearsal rooms, studios, and live performance setups.
Original: $457.18
-65%$457.18
$160.01Product Information
Product Information
Shipping & Returns
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Description
BOSS Katana-50 EX Gen 3 Guitar Amplifier
The BOSS Katana-50 EX Gen 3 Guitar Amplifier is a powerful and compact 50-watt combo amplifier designed for guitarists who want professional tone, expressive amp response, built-in effects, and flexible stage-ready control. Built by BOSS, a Roland brand known for trusted guitar amplifiers and effects, the Katana-50 EX Gen 3 delivers versatile sound for home practice, studio recording, rehearsal, live performance, and creative tone shaping.
The Katana-50 EX Gen 3 features evolved Tube Logic sound, a custom 12-inch speaker, six amp characters, five independent effects sections, four tone-setting memories, Power Control, Line Out, Stereo Expand, USB-C connectivity, and support for GA-FC / GA-FC EX foot controllers. Its compact combo design makes it suitable for players who need strong sound, flexible control, and practical everyday performance in one amplifier.
Key Features
- 50-Watt Combo Amplifier: Delivers strong guitar tone in a compact combo format for practice, rehearsal, recording, and performance.
- Custom 12-Inch Speaker: Designed to provide full guitar sound, clear projection, and responsive playing feel.
- Third-Generation Katana Sound: Features evolved Tube Logic technology for enhanced sound, feel, and dynamic response.
- Six Amp Characters: Includes a wide range of amp voices for clean, crunch, high-gain, expressive, and modern guitar tones.
- Pushed Amp Character: Provides touch-responsive edge-of-breakup tone inspired by a driven clean combo amplifier.
- Selectable Amp Variations: Each amp character includes an additional variation for expanded tonal flexibility.
- Five Independent Effects Sections: Includes Booster, Mod, FX, Delay, and Reverb sections for complete sound shaping.
- Built-In BOSS Effects: Provides access to essential BOSS-style effects for practice, performance, and creative playing.
- Four Tone Setting Memories: Allows players to store and recall complete amp and effect setups quickly.
- Power Control: Lets players achieve expressive amp response at different volume levels for home, studio, and stage use.
- Line Out Connection: Allows direct connection to recording equipment, mixers, or performance sound systems.
- Stereo Expand Function: Supports expanded stereo setups with compatible Katana amplifiers for wider effects and sound spread.
- GA-FC / GA-FC EX Support: Allows expanded foot control for changing tones, switching effects, and managing performance functions.
- USB-C Connectivity: Supports connection to computers and compatible devices for recording and music production workflows.
- BOSS Tone Studio Support: Enables deeper sound editing, effect customization, and tone management through compatible software.
- Bluetooth Audio MIDI Support: Works with the BT-DUAL adaptor for wireless audio and MIDI functionality.
- Headphone Practice: Stereo headphones output allows quiet practice with direct cabinet-style sound.
- Black and Gray Matrix Grill: Distinctive modern appearance with a stage-ready Katana design.
Specifications
| Brand | BOSS |
| Parent Brand | Roland |
| Model Number | KTN-50EX-3 / Katana-50 EX Gen 3 |
| Product Type | Guitar Combo Amplifier |
| Colour / Finish | Black with Gray and Black Matrix Grill |
| Amplifier Type | Modeling Combo Amplifier with Tube Logic Technology |
| Power Output | 50 Watts |
| Speaker | Custom 12-Inch Speaker |
| Amp Characters | 6 Amp Characters with Selectable Variations |
| Effects Sections | Booster, Mod, FX, Delay, Reverb |
| Tone Memories | 4 Tone Setting Memories |
| Control Features | Power Control, Tone Setting Recall, Effect Control, Foot Controller Support |
| Foot Controller Support | GA-FC and GA-FC EX Compatible |
| Connectivity | Input, Power Amp In, Line Out, Stereo Phones, GA-FC Jack, Expression Pedal Input, AUX In, USB-C, Bluetooth Adaptor Slot, AC In |
| USB | USB-C Audio and Recording Connectivity |
| Software Support | BOSS Tone Studio for Katana Gen 3 |
| Bluetooth Support | Bluetooth Audio MIDI Support via BT-DUAL Adaptor |
| Power Consumption | 47 W |
| Dimensions | Approx. 470 × 238 × 398 mm |
| Weight | Approx. 11.7 kg |
| Included Accessories | Owner’s Manual, Power Cord, GA-FC Sticker |
| Recommended Use | Electric Guitar Practice, Rehearsal, Live Performance, Studio Recording, Home Playing, Tone Creation, and Music Production |
Why Choose the BOSS Katana-50 EX Gen 3 Guitar Amplifier?
- Professional BOSS Guitar Tone: Delivers expressive amp characters, dynamic response, and built-in effects for many playing styles.
- Compact 50-Watt Design: Offers strong sound and practical portability for home, studio, rehearsal, and performance use.
- Custom 12-Inch Speaker: Provides full-range guitar projection with a focused and responsive playing feel.
- Flexible Sound Creation: Six amp characters, selectable variations, and five effects sections support a wide range of tones.
- Easy Tone Recall: Four tone-setting memories allow players to save and access favorite amp and effect setups quickly.
- Stage-Friendly Control: GA-FC and GA-FC EX compatibility gives players expanded foot control for live playing.
- Recording Ready: USB-C and Line Out connectivity make it useful for direct recording, practice, and production workflows.
- Great for Modern Guitarists: Suitable for rock, blues, metal, pop, worship, home practice, teaching, rehearsal, and stage performance.
A Compact BOSS Katana Amplifier for Practice, Recording, and Live Guitar Performance
The BOSS Katana-50 EX Gen 3 Guitar Amplifier is a versatile 50-watt combo amp for guitarists who want expressive sound, flexible effects, stage-ready control, and modern connectivity. With evolved Tube Logic tone, a custom 12-inch speaker, six amp characters, five independent effects sections, four tone memories, Power Control, Line Out, Stereo Expand, USB-C recording, and GA-FC / GA-FC EX support, it is a strong choice for home practice, rehearsal rooms, studios, and live performance setups.














