The BOSS Katana Head MkII is the latest installation in BOSS's esteemed line of Katana series amplifiers. And whether you're interested in accessing its pummeling 100-watt output section to amplify your existing modelers and preamps, or in building your dream tones from the ground up to create the ultimate all-in-one gig and practice solution, take it from Music Experience — the Katana Head MkII is a powerful tool in the hands of any electric or acoustic player. Cab-emulated outputs and monitoring make the BOSS Katana Head MkII a truly silent stage and studio guitar solution, while multichannel footswitch support provides hands-free remote access to every sound in your arsenal. New amp variations and access to 60 timeless BOSS effects within the BOSS Tone Studio editor make the Head a tone tweaker's holiday. That's not all: single-cable stereo operation allows you to run dual Katanas into cabs from the stage. And for after-hours practice, a 5-inch internal speaker gives you inspiring tones at bedroom levels — no accessories required.

BOSS Katana Head Guitar Amplifier at a Glance:

• Versatile amp head with 5 amp voicings, customizable effects, and editor software
• Internal 5-inch speaker delivers inspiring tones at bedroom levels — no cab required
• Amp characters include Clean, Crunch, Lead, Brown (derived from the BOSS Waza amp), and Acoustic (for acoustic-electric guitar)
• 60 timeless BOSS effects, accessible from the BOSS Tone Studio
• Variable Power Control allows you to achieve cranked-amp tone at lower volume levels
• Shape your tone quickly with dedicated Gain, EQ, and Effects controls
• Use the BOSS Tone Studio editor software to customize your effects and amp settings
• Effects Loop allows you to add effects pedals after the preamp section
• Power Amp In brings uncolored amplification to your external modelers and preamps
• Stereo Expand switch for single-cable stereo operation across 2 Katanas
• Full GA-FC foot controller support

The BOSS Katana MkII series

With five distinct amp characters to choose from, support for acoustic-electric guitars, and access to a wide range of customizable effects, the BOSS Katana MkII series represents a new generation of flexible amplifiers for practice and performance. Familiar controls allow for fast tone shaping, and you can use the BOSS Tone Studio editor software to further customize your amp settings and effects. The Katana Head MkII is also equipped with an adjustable Power Control that allows you to achieve cranked-amp tone at lower volume levels. For a does-it-all amplifier for electric and acoustic-electric guitar, you definitely need to check out the BOSS Katana Head MkII from Music Experience.

What's new in the BOSS Katana Head MkII

• Power Amp In(put) — Got a floor unit or tube preamp you can't live without? You can access all 100 watts of the Katana's Class AB power section using the MkII's power amp input. Here you bypass everything before the power amp, so what you hear is exactly what you expect — only live and in living color.
• Stereo Expand — You can fill every side of a stage with breathtaking stereo effects using the Katana's built-in Stereo Expand link. Simple master/slave operation by way of a single guitar cable makes setup a breeze. In this mode, you can access choruses that envelop the listener in a swath of oceany motion, delays that ping-pong from ear to ear, and reverbs that descend like a cloud upon a room.
• New amp models — The classics you love are back in full effect in the Katana MkII. Only now, you can access new variations on the original five amp models to create an even more versatile gigging platform, from country cleans to metal gains to acoustic-voiced amplification.
• Updated BOSS Tone Studio — Customizing your sound within the Katana MkII is easier than ever using the new and improved BOSS Tone Studio software. Channel-by-channel EQs, 60 BOSS effects, adjustable routing, and much more await your every command.

Ready for any style of music, even acoustic-electric

The BOSS Katana Head MkII packs five distinct amp voicings. Clean, Crunch, and Lead cover the range from chiming clean tones and gritty rhythm tones to solo-worthy high-gain leads. As an added bonus, the Brown setting is derived from the BOSS Waza amplifier — think iconic '80s metal. And finally, the Acoustic mode allows you to plug in your acoustic-electric guitar, too. No matter what style of music you play or even what kind of guitar you play, there's a world of tone to explore in the BOSS Katana Head MkII amplifier.

Cab-emulated outputs for silent recording and performance

While the Katana Head MkII offers a Power Control for getting cranked-amp tone at a low volume level, you can achieve truly silent operation onstage or in the studio by connecting the amp's line output to a line input on your recording device or a PA. Cab emulation is available on the USB and headphone outputs, as well, so however you choose to monitor your Head MkII, it'll feel like you're standing in front of an amp. Selectable cab resonance (Vintage/Modern/Deep) and Air Feel miking emulation (direct, distant, or blended) allow you to tailor emulated tones to taste.

Powered by the NEW BOSS Tone Studio

The Katana Head MkII supports 60 timeless BOSS effects, and you can load an entire series of them for instant access. The amp's Booster/Mod, FX/Delay, and Reverb controls give you easy one-knob access to each effects type, with a color-coded button to switch between preset effects. To completely customize your effects and amp settings, connect the Katana Head MkII to your computer via USB and load up the Tone Studio software. Create your own setup, or download setups created by pro guitarists at the BOSS Tone Studio website. Best of all, the Katana Head MkII can store multiple custom amp and effects profiles for instant recall, making this head a versatile multichannel amplifier.

What BOSS Says...

Katana MkII takes the acclaimed Katana guitar amp series to the next level, turbocharging the core platform with more sounds, more effects, and more features. Newly voiced variations are now available for all five amp characters, doubling the tonal options. And the onboard effects categories have been expanded from three to five, providing even more real-time processing to choose from. The usability has been ramped up too, with a power amp input for modelers and multi-FX, easy stereo expansion for dual amp setups, updated editor software, and many other enhancements.

More Sounds, More Versatility

The stage-class Katana MkII lineup picks up where the first generation left off, building on the same core tones and features that have made the series such a worldwide smash. If you loved the original Katana amps, you'll love Katana MkII even more. And if you're new to the party, get ready for sound, feel, and versatility that soars far beyond its price class.

Five Amp Characters, Ten Overall Tones

Katana MkII's five primary amp characters offer everything from organic vintage tones to modern high-gain sounds, plus a dedicated voice optimized for acoustic-electric guitar. The characters have now been extended with newly voiced variations, providing a wider palette of tone options to craft your personal sound.

Five Effects At Once

Katana MkII now includes five simultaneous effects categories, putting the tone-shaping power of a massive pedalboard right inside your amp. Independent Booster, Mod, FX, Delay, and Reverb sections come loaded from the factory with three variations in each, providing 15 ready-to-play effects to choose from. Connecting to BOSS Tone Studio lets you dive much deeper if you want—customize the sections with over 60 different effect types, change the order with four different chains, and much more.

Full-Throttle Sound Every Time You Plug In

Backed by BOSS's Tube Logic approach, Katana MkII delivers the authentic output distortion characteristics of genuine tube amplifiers, with the sound and feel becoming richer and more responsive as you turn up the volume. But unlike that classic tube amp, Katana MkII's variable Power Control makes it easy to fly in the sweet spot without getting fired from the gig or kicked out of the house. Just throttle back the overall volume as needed to enjoy inspiring, cranked-amp sound anywhere you play, from bedroom to stage.

Amplify Your External Gear

The versatile Katana-Head MkII can also be used as a dedicated amplifier for a favorite preamp, modeler, or multi-effects unit. Connecting to the rear-panel Power Amp In jack bypasses Katana MkII's preamp and effects, letting you tap straight into the Tube Logic power section, complete with grab-and-go Power Control. And with BOSS Tone Studio, the input can be easily optimized for your particular gear with a high-pass filter and adjustable gain.

One-Touch Recall Of Custom Setups

One of the Katana-Head MkII's most powerful features is the ability to store favorite amp character and effects setups in Tone Setting memories for instant recall. After you've dialed in a sound with the panel controls, simply save it to the desired memory with a quick button hold. Eight Tone Settings (two banks of four) are available, with fast selection right from the panel. And for hands-free operation on the gig, just connect external footswitches or the GA-FC foot controller.

Connect And Control

The speaker out on the Katana-Head MkII supports connection to your preferred 8-ohm or 16-ohm cabinet. And with the handy built-in monitor speaker, you're able to check tones and practice anywhere without having to hook up a cab at all. Advanced players will appreciate the MIDI input, which provides easy integration with MIDI controllers and switching devices.

Stereo Made Easy

One Katana MkII sounds great, but playing two at once is even better. The new Stereo Expand feature makes linking two amps simple, with just one regular cable needed. You're able to control everything from the master Katana MkII, with stereo-compatible effects like chorus, delay, reverb, and others distributed across both amps for a wide, immersive sound field. Stereo Expand is supported on all 100-watt Katana MkII models.

Ready-To-Mix Direct Tones

The Katana-Head MkII features line, USB, and phones/recording outputs with mic'd cabinet emulation, letting you send mix-ready amp tones to a PA system, computer DAW, or headphones. The direct sound can be shaped with three different Air Feel settings, which are accessible from BOSS Tone Studio. Two-channel USB operation is supported, allowing you to track in true stereo with many of Katana's modulation, EQ, delay, and reverb effects.

Compact Gig Commander

The optional GA-FC/GA-FC EX foot controller is the perfect partner for the Katana-Head MkII. It connects with a single cable, requires no external power, and features a slim, rugged profile that takes up minimal space. With six footswitches, you can directly recall Tone Settings and independently turn the five effects sections on/off. The GA-FC also supports external footswitches and expression pedals, with default assignments that include tap tempo, bank selection, foot volume, and Pedal FX. A large variety of custom assignments are available via BOSS Tone Studio, including expression pedal control of up to three parameters at once.

BOSS Tone Studio Enhancements

BOSS Tone Studio has also evolved alongside the Katana MkII amplifiers. The interface has been updated with a refreshed look, and a number of parameters have been consolidated into the main screen for faster workflow. There's also a dedicated Pedal FX category, making it easier to assign wah and pedal bend effects to a connected expression pedal. And if you're a first-gen Katana owner, it's possible to import your custom patches and use them all with Katana MkII.