***On display at our Joplin, Mo location***

The Boss Katana-Head 100 is a third-generation stage amplifier head designed for players seeking to take their guitar ambitions to the next level with evolved tone, feel, and response. Featuring 100 watts of Class AB power and an integrated 5-inch practice speaker, this compact amplifier head delivers professional, tube-inspired sound coupled with modern advantages. Refined Tube Logic enhancements enrich the core platform with greater sonic range and versatility, including an expressive, newly developed Pushed amp character that fans of edge-of-breakup tones will love. Wrapped in a sleek and professional black finish, this powerhouse head embodies decades of development knowledge to deliver a standout playing experience that goes where other amps cannot.

• Tube Logic Technology: Recreates tube circuitry and its complex component-level interactions to deliver evolved sound, authentic expressiveness, and a truly valve-inspired realism.
• 100 Watts of Class AB Power: Provides stage-ready power and dynamic headroom for live performance, large gigs, and demanding environments.
• 5-Inch Internal Speaker: Offers convenient onboard monitoring for late-night practice, checking tones, and dialing in custom setups without needing an external cabinet.
• Six Amp Characters: Features diverse selections including Acoustic, Clean, Crunch, Lead, Brown, and the all-new touch-sensitive Pushed tone, each sporting a selectable variation for a total of 12 distinct voices.
• Bloom Switch: Engages a dedicated circuit derived from the flagship Artist model that revoices the amplifier's feel, sharpens your attack, and adds a dynamic edge to the low-end response.
• Five Independent Effects Sections: Supplies a massive simultaneous sonic arsenal with Booster, Mod, FX, Delay, and Reverb categories loaded with 15 unique, high-quality effects from the historic BOSS library.
• Integrated Power Control: Scales down the amplifier's output to achieve rich, cranked-amp inspiration and fully saturated tones at manageable, low-volume levels.
• Three-Way Contour and Presence Controls: Delivers advanced studio-grade tone-shaping tools to customize the overall tonal color and fine-tune system behavior.
• Cabinet Resonance Options: Provides Vintage, Modern, and Deep options to impart a lifelike sense of structural depth to your sound.
• Comprehensive Connectivity: Equipped with a cab-sim stereo headphone jack, a 1/4-inch line out to feed a house PA, an FX loop for external pedals, MIDI compatibility, and USB-C for recording directly to music software.
• Upgraded BOSS Tone Studio: Offers an enhanced UI and intuitive graphic editing tools to shape your tone, change effect order, and access the worldwide BOSS Tone Exchange community.

Built with decades of signature engineering knowledge and cutting-edge Tube Logic technology, the Boss Katana-Head 100 redefines modern guitar amplification. Combining a lightweight, compact footprint with superior tonal clarity and deep sound customization, this stage centerpiece exemplifies the innovation and craftsmanship that set Boss apart. Whether refining your tone through the upgraded remote editing software or commanding the stage with uncompromising Class AB power, this instrument provides an indispensable centerpiece for studio recording, live performance, and daily practice.

Ernie Williamson Music is a full-line music store offering sales, service, rentals and the best lesson programs in the area. We are a "Best of the Ozarks" award winner, ranked in the top 100 music stores in the US, the number one Taylor Guitar dealer in Missouri, and a top 20 Taylor Guitar dealer in the US. We're a locally owned store with friendly, knowledgeable staff—but we make sure our prices compete with the big box stores. Whether you shop online or come by one of our four regional locations, you'll get excellent service, quality gear, and low prices.