KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title
KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title
KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title
KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title
KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title
KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title
KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title
KTN-HEADMK2 - Boss KTN-HEADMK2 100w guitar amplifier head Default title

Boss KTN-HEADMK2 100w guitar amplifier head

4957054516215 brand: Boss
Stock code: Boss KTN-HEADMK2
new
  • Light and portable 100-watt guitar amp head with powerful, gig-ready sound
  • Integrated five-inch monitor speaker for practice without an external cab
  • Five unique amp characters
  • Five independent effects sections
  • Dedicated Pedal FX for foot-controlled wah and pedal bend
  • Updated BOSS Tone Studio software for customizing your sound
£399.0399
RRP £435
£332.50 ex. VAT
Available to order
ETA 7-10 days.
We usually receive stock in the expected timeframe but this can take longer for more specialist items or at busy times of year.

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  • Info Full description
  • Spec Specification
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Info Full description

Introducing the Boss KTN-HEADMK2 100w guitar amplifier head

Following on from the success of the first generation of stage-class Katata amplifiers, the MKII series offers the same core tones and features that have become known and beloved the world over. Now packed with even more sounds and versatility, if you’re new to the party you’re in for a treat. The Katana MK2 series soars far beyond its price point.


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 optimised 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—customise 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 favourite 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 optimised 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 favourite amp character and effects setups in Tone Setting memories for instant recall. After you've dialled 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 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.

2 | ktnheadmk2 | ktnheadmk2 | KTNHEADMK2

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Spec Specification
Rated Power Output30 W (Using internal speaker)
100 W (Using external speaker)
 
Nominal Input LevelINPUT: -10 dBu (1 M ohm)
AUX IN: -10 dBu (20 k ohms)
RETURN IN: -10 dBu (100 k ohm)
 
Speaker12 cm (5 inches) x 1
 
ControlsPOWER switch
MASTER knob
PRESENCE knob
POWER CONTROL switch (STANDBY, 0.5 W, 50 W, 100 W)
CAB RESONANCE switch (VINTAGE, MODERN, DEEP)
 
[AMPLIFIER]
VARIATION button
AMP TYPE knob (ACOUSTIC, CLEAN, CRUNCH, LEAD, BROWN)
GAIN knob
VOLUME knob
 
[EQUALIZER]
BASS knob
MIDDLE knob
TREBLE knob
 
[MULTI EFFECT]
BOOSTER button
MOD button
FX button
DELAY button
REVERB button
TAP button
BOOSTER knob
MOD knob
FX knob
DELAY knob
REVERB knob
 
[TONE SETTING]
CH1 button
CH2 button
CH3 button
CH4 button
PANEL button
 
[STEREO EXPAND]
STEREO EXPAND switch
 
IndicatorsVARIATION
ACOUSTIC
CLEAN
CRUNCH
LEAD
BROWN
BOOSTER
MOD
FX
DELAY
REVERB
TAP
CH1
CH2
CH3
CH4
PANEL
 
ConnectorsINPUT jack: 1/4-inch phone type
POWER AMP IN jack: 1/4-inch phone type
LINE OUT jack: 1/4-inch phone type
SEND jack: 1/4-inch phone type
RETURN jack: 1/4-inch phone type
SPEAKER OUT jack: 1/4-inch phone type (Minimum 8 ohm)
REC OUT/PHONES jack: Stereo 1/4-inch phone type
EXP PEDAL/CTL CH1/CH2 jack: 1/4-inch TRS phone type
GA-FC jack: 1/4-inch TRS phone type
AUX IN jack: Stereo miniature phone type
USB port: USB B type
MIDI IN connector
AC IN jack
 
Power Consumption77 W
 
AccessoriesOwner's manual
Power cord
GA-FC sticker
 
Options (sold separately)Footswitch: BOSS FS-5L, BOSS FS-6, BOSS FS-7
Expression pedal: Roland EV-5, BOSS EV-30, BOSS FV-500L, BOSS FV-500H
GA FOOT CONTROLLER (GA-FC)
 
SIZE AND WEIGHT (INCLUDE HANDLE AND RUBBER FEETS)
 
Width470 mm
18-9/16 inches
 
Depth228 mm
9 inches
 
Height215 mm
8-1/2 inches
 
Weight8.8 kg
19 lbs 7 oz
Video Videos
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