BOSS Katana-Mini Portable Guitar Amplifier

Experience the legendary BOSS Katana tone in a compact, travel-ready format. The BOSS Katana-Mini offers rich, expressive sound and versatile tones in an ultra-portable package that runs on batteries—making it the perfect grab-and-go amp for home practice, jamming with friends, or playing on the move.

Despite its small size, the Katana-Mini delivers dynamic, full-bodied sound that rivals larger amps. Its multi-stage analog gain circuit, three-band EQ, and built-in tape-style delay make it a true mini powerhouse for guitarists who demand quality tone anywhere.

Compact Design, Powerful Tone

The Katana-Mini combines convenience with authentic Katana tone. Designed using BOSS’s decades of amp-building expertise, it features a custom speaker, refined analog circuitry, and advanced energy efficiency that ensures maximum performance in a small footprint.

• Compact, lightweight, and easy to carry (just 3 lbs / 1.2 kg)

• Custom-designed speaker for superior clarity and punch

• Multi-stage analog gain circuit for dynamic response

• Three-band analog EQ for precise tone shaping

Three Versatile Amp Voices

With three distinct amp characters, the Katana-Mini covers everything from sparkling cleans to full-bodied overdrive and high-gain tones.

• Brown: Expressive, high-gain tones inspired by the flagship BOSS Waza amp

• Crunch: Classic rock and blues drive with warm dynamics

• Clean: Bright, articulate tone with tight low end

These selectable voices make it easy to dial in your perfect sound for any genre or playing style.

Built-In Delay and Practice Tools

Add depth and dimension to your tone with the Katana-Mini’s tape-style delay, complete with Time and Level controls for fine-tuning repeats. Practice anytime with the headphones/recording output that includes natural cabinet voicing for direct recording or silent play. Use the Aux input to jam along with tracks from your phone or music player.

• Built-in tape-style delay

• Aux input for playback from smartphones or audio devices

• Headphones/recording output with cabinet simulation

Portable Power for Musicians on the Go

Running on six AA batteries or an optional AC adaptor, the Katana-Mini is ready wherever inspiration strikes. With up to 7 hours of battery life, you can enjoy great tone at home, outdoors, or anywhere you play.

• Battery operation: up to 7 hours (six AA batteries)

• Optional PSA-series AC adaptor

• Built-in carry handle for easy transport

Key Features

• Authentic Katana tone in an ultra-portable amp

• 7 hours of battery life or AC power option

• Three amp types: Brown, Crunch, and Clean

• Tape-style delay with adjustable time and level

• Three-band analog EQ for tone shaping

• Aux input for jamming with music tracks

• Phones/recording output with cabinet voicing

• Lightweight and durable design with custom speaker

• BOSS five-year warranty