BOSS Katana-50 EX GEN 3 Guitar Combo Amplifier

The BOSS Katana-50 EX GEN 3 elevates the proven Katana-50 GEN 3 platform with a premium upgraded custom 12-inch speaker specifically engineered for live performance, bringing enhanced range, tonal clarity, and dynamic response to the stage-ready 50-watt Katana format. Designed for touring musicians who need a compact, portable combo with the tonal authority to hold its own at any gig, the Katana-50 EX GEN 3 goes where no other amp can without sacrificing the versatility and ease of use that defines the Katana series.

The amp delivers the complete Katana GEN 3 feature set: six amp characters (Acoustic, Clean, Pushed, Crunch, Lead, Brown), each with a selectable variation for 12 total tone options; five independent effect sections (Booster, Mod, FX, Delay, Reverb); and the Power Control feature for cranked-amp tone at bedroom volumes as low as 0.5 watts. The premium speaker upgrade makes the EX version the preferred choice for players who gig regularly and want maximum performance from the Katana-50 form factor.

A Line Out with IR-based cabinet emulation provides clean, miked-tone direct output for FOH use, and USB-C enables direct recording to computers and mobile devices. The Stereo Expand function supports dual-amp setups, and the Power Amp In jack accommodates external preamps and modelers. Four Tone Setting memories store complete configurations, and BOSS Tone Studio provides access to 60+ effect types plus Tone Exchange community sounds. Compatible with GA-FC and GA-FC EX foot controllers for expanded hands-free control.

Key Features

• Premium Custom 12-Inch Speaker: Upgraded speaker engineered for enhanced live performance range and tonal clarity
• Six Amp Characters: Acoustic, Clean, Pushed (new), Crunch, Lead, Brown with selectable variation (12 total tones)
• Power Control: Standby, 0.5W, Half, Max settings for cranked tone at any volume
• Five Effect Sections: Booster, Mod, FX, Delay, Reverb with 60+ types via BOSS Tone Studio
• Line Out with IR Cabinet Emulation: Professional direct output for FOH and recording use
• Stereo Expand Function: Links with a second amp for stereo dual-amp configurations
• USB-C Recording: Direct computer and mobile device recording
• Four Tone Setting Memories: Complete amp/effect recall for live performance

Technical Specifications

• Rated Power Output: 50 W
• Power Consumption: 47 W
• Speaker: 30 cm (12 inches) x 1 (premium custom speaker)
• Amp Characters: Acoustic, Clean, Pushed, Crunch, Lead, Brown (each with selectable variation; 12 total)
• Nominal Input Level (INPUT): -10 dBu (1 M ohms)
• Nominal Input Level (AUX IN): -10 dBu (20 k ohms)
• Connectors: INPUT (1/4-inch phone), POWER AMP IN (1/4-inch phone), LINE OUT (1/4-inch phone), STEREO PHONES (stereo 1/4-inch phone), CTL CH1/CH2 SOLO (1/4-inch TRS), EXP PEDAL (1/4-inch TRS), AUX IN (stereo miniature phone), USB COMPUTER (USB Type-C), BLUETOOTH ADAPTOR SLOT, AC IN
• Effect Sections: Booster, Mod, FX, Delay, Reverb
• Power Control: Standby, 0.5W, Half, Max
• Tone Setting Memories: 4
• Width: 470 mm (18-9/16 inches)
• Depth: 238 mm (9-3/8 inches)
• Height: 398 mm (15-11/16 inches)
• Weight: 11.7 kg (25 lbs 13 oz)

Use Cases

• Home guitar practice
• Recording and studio use
• Small venue performances
• Rehearsal setups
• Portable amplification for musicians

Package Contents

• BOSS Katana-50 Gen 3 EX Guitar Combo Amplifier