BOSS Katana-110 Bass Combo Bass Amplifier

The BOSS Katana-110 Bass is a breakthrough combo amplifier that brings the acclaimed design philosophy and premium performance of the Katana guitar amp series to the world of bass. Engineered from the ground up for bassists, the Katana-110 Bass delivers big, punchy tone with advanced processing capabilities in a stage-ready package suitable for everything from everyday practice at home to full live performance. Its 110-watt Class AB power amp driving a custom 10-inch woofer with high-frequency tweeter produces the tight, detailed bass tone professionals demand.

Three distinctive preamp voicings—Vintage, Flat, and Modern—each supported by a three-way Shape switch, provide a wide tonal palette. A comprehensive four-band EQ with selectable frequency centers for the low-mid and high-mid bands gives precise control over the bass character, while a dedicated Blend section allows dry signal mixing for preserving fundamental tone. Four independent effect sections (Comp/Limiter, Drive, FX1, FX2) provide over 60 total effect types accessible through BOSS Tone Studio software, with the FX2 section including delay and reverb built in.

Six Tone Setting memories store complete configurations including preamp type, EQ, Blend, and effect settings for instant live recall. A balanced XLR direct output with Direct/Pre/Post signal switching connects cleanly to any PA system, while the headphones/recording output with miked-cab emulation and three Air Feel settings delivers studio-quality direct tones. USB connectivity integrates with computer recording software, and the variable Power Control enables cranked tones at practice-friendly volume levels. Optional GA-FC footswitch and expression pedal provide hands-free control.

Key Features

• 110W Class AB Amplifier: Custom 10-inch woofer with switchable high-frequency tweeter for detailed, full-range bass reproduction
• Three Preamp Voicings: Vintage, Flat, and Modern characters each with three-way Shape switch for nine distinctive tone foundations
• Four-Band EQ: Comprehensive tone shaping with selectable frequency centers in low-mid and high-mid bands
• Four Effect Sections: Comp/Limiter, Drive, FX1, and FX2 with over 60 total effect types via BOSS Tone Studio
• Six Tone Setting Memories: Complete preset recall including preamp, EQ, Blend, and effect settings
• Balanced XLR Direct Output: Direct/Pre/Post signal switching for clean PA connection
• USB Recording Interface: Direct computer recording with miked-cab emulation and three Air Feel settings
• Variable Power Control: Cranked-amp tones at any volume level

Technical Specifications

• Output Power: 60 W continuous (RMS); 110 W peak
• Power Consumption: 77 W
• Speaker (Woofer): 25 cm (10 inches) x 1
• Tweeter: x 1 (with on/off switch)
• Nominal Input Level (INPUT): -10 dBu (1 M ohm)
• Nominal Input Level (POWER AMP IN): -10 dBu (20 k ohms)
• Nominal Input Level (AUX IN): -10 dBu (20 k ohms)
• Nominal Input Level (RETURN IN): -10 dBu (100 k ohms)
• Connectors: INPUT (1/4-inch phone), POWER AMP IN (1/4-inch phone), BALANCED OUT (1/4-inch phone), SEND/RETURN (1/4-inch phone), REC OUT/PHONES (stereo 1/4-inch phone), EXP PEDAL/CTL CH1/CH2 (1/4-inch TRS), GA-FC (1/4-inch TRS), AUX IN (stereo mini phone), USB B, AC IN
• Width: 470 mm (18-9/16 inches)
• Depth: 300 mm (11-13/16 inches)
• Height: 500 mm (19-11/16 inches)
• Weight: 16.8 kg (37 lbs)