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Boss Katana 100 MkII 1x12" Guitar Amp Combo

Turbocharged with more sounds and effects for increased versatility

£325.00

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SKU: KTN100MK2

Boss Katana MkII Version 2 Free Software Update!

The free Katana MkII Version 2 software update delivers a host of new features that further enhance the capabilities of your Boss Katana MkII guitar amplifier. Version 2 elevates the expressive power of your amp with newly added tone-shaping tools available in the Boss Tone Studio app.

  • Contour Settings - Shape your core tone with three different Contour settings, each with four customizable frequency curves to choose from.
  • New Solo Block in FX Chain - Refine your lead guitar voice with a moveable Solo block, which can be assigned for on/off control via an external footswitch or the GA-FC Foot Controller.
  • New EQ Block in FX Chain - Moveable EQ block for additional tonal adjustment.
  • Two New Effects - Centa OD (Booster block) and Solo EQ (Solo block).
  • Three Global EQs - Fine-tune the overall sound for different guitars and styles.
  • Expanded Cab IR Capabilities - The Line Out cabinet IR options now include selectable microphone types and positions, giving you greater control of your direct sound.

Click here to find out how to update your Katana MkII.

Product Description

Boss' original Katana amps received worldwide acclaim for their authentic tube tones, high-quality built-in effects, unparalleled versatility and brilliant value. Building on this best-selling formula, Boss has unveiled its next generation of flagship guitar amplifiers - the Katana MkII series! Enhanced with more sounds, effects and connectivity options; Boss Katana MkII amps are the ultimate all-encompassing tone tools for the studio and stage.

The Boss Katana 100 MkII is a medium-sized combo amp packed full of modern features, with a lightweight and compact enclosure that's easy to transport to venues. Fitted with a custom 12" speaker that can push plenty of air in a live scenario, the Katana 100 MkII also serves as a fantastic practice amp for the home.

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Broad Tonal Palette

Picking up where the originals left off, Boss has expanded the amount of sounds available to users with its Katana MkII amplifiers. Newly-voiced variations are now available for all five amp characters, ultimately doubling the amount of tones at your disposal! Changing their feel and response, this 'Variation' function can be engaged via a simple button placed above the 'Amp Type' control.

If you're unfamiliar with the Katana's amp types, this immensely versatile combo offers five primary amp sounds that cover everything from organic vintage clean tones to modern high-gain onslaught. There's even a dedicated voice that's optimised for electro-acoustic guitars! And with Boss' Tube Logic technology, the Katana 100 MkII delivers the convincing feel and harmonic content of genuine tube amplifiers.

Diverse Built-In Effects

Boss are most renowned for their guitar pedals, and the company has crammed a bunch of its high-quality effects into its Katana amplifiers. Taking it to the next level with the MkII series, you can now use five different effects simultaneously rather than just three - giving you the power of a massive pedalboard inside your amp!

Independent boost, modulation, FX, delay, and reverb sections come loaded from the factory, and with three variations of each, you have 15 ready-to-play effects to choose from! And by connecting to the accompanying Boss Tone Studio software via USB, you can dive much deeper and customise the sections with over 60 different effect types. Change the order with four different effects chains, and deep-edit parameters.

If you want to use your own external stompboxes in conjunction with the Katana 100 MkII, an effects loop allows you to make use of your favourite ambient, time-based and modulation effects without compromise.

Save Your Favourite Settings

With incredible digital processing power, the Boss Katana 100 MkII can also store your favourite amp and effects setups for instant recall. Simply dial in your favoured sound, and use the dedicated 'Panel' button to save and store. Eight preset slots (two banks of four) are available, which can be switched on the control panel or via a compatible external footswitch (GA-FC foot controller recommended - sold separately).

Amplify Your External Gear

The Boss Katana 100 MkII is an incredible, feature-rich standalone amp. However, it can also be used as a powered cabinet for preamp pedals, modellers and multi-effects units! With a 'Power Amp In' jack at the rear, you can bypass the Katana MkII’s preamp and effects, letting you connect straight into the Tube Logic power section. With Boss' Tone Studio software, you can also optimise the input to suit your particular gear with a high-pass filter and adjustable gain.

Speaker-Emulated Outputs

The Katana 100 MkII features USB and phones/recording outputs with mic’d cabinet emulation. This lets you send mix-ready amp tones to a computer's DAW for direct recording, headphones for silent practice, or even a front-of-house PA system for live performance.

This direct sound can be shaped with three different 'Air Feel' settings, which are accessible from the Tone Studio too. Two-channel USB operation is also supported, allowing you to track in true stereo with many of the Katana MkII's modulation, EQ, delay, and reverb effects - for an engulfing, three-dimensional sound.

Boss 'Tone Studio' Updates

Alongside the evolution of their Katana amps, Boss has also evolved its accompanying Tone Studio software. Featuring a refreshed interface, a number of parameters have been consolidated into the main screen to enhance workflow for users. Boss has also made a dedicated 'Pedal FX' category, which makes it easier to assign wah and pedal bend effects to a connected expression pedal. If you own a first-generation Boss Katana, it’s also possible to import your custom patches and use them all with a Katana MkII!

Key Features

  • Stage-ready 100-watt combo amp with a custom 12-inch speaker
  • Tube Logic design approach produces class-defying power, authoritative punch, and cutting presence
  • Five unique amp characters (Clean, Crunch, Lead, Brown, and Acoustic), plus newly voiced variations for each
  • Five independent effects sections (Booster, Mod, FX, Delay, and Reverb), with three selectable variations in each
  • Dedicated Pedal FX for foot-controlled wah and pedal bend
  • Updated BOSS Tone Studio software for customizing your sound with over 60 different BOSS effects, channel and global EQs, adjustable routing, and much more
  • Power Amp In for preamps, modelers, and multi-effects
  • Stereo Expand out to link with a second Katana MkII (100-watt models only)
  • Eight Tone Setting memories for storing and recalling all amp and effect settings
  • Power Control for achieving cranked-amp tone and response at low volumes
  • Three Cab Resonance options (Vintage, Modern, and Deep), selectable in BOSS Tone Studio
  • Mic’d cabinet emulation on the line, USB, and phones/recording outputs, with three Air Feel settings available in BOSS Tone Studio
  • Optional GA-FC foot controller provides complete amp control, including Tone Setting selection, effects on/off, expression pedal control, and more
  • Connections for up to two footswitches or an expression pedal
  • Effect loop, with selectable series/parallel operation and adjustable level in BOSS Tone Studio  
  • Pro setups available at BOSS Tone Central

Specifications

  • Rated Power Output: 100 W
  • Speaker: 30 cm (12 inches)
  • Power Consumption: 77 W

Nominal Input Level

  • INPUT: -10 dBu (1 M ohm)
  • AUX IN: -10 dBu (20 k ohms)
  • RETURN IN: -10 dBu (100 k ohm)

Controls

  • POWER switch
  • MASTER knob
  • PRESENCE knob
  • POWER CONTROL switch (STANDBY, 0.5 W, 50 W, 100 W)

Amplifier

  • VARIATION button
  • AMP TYPE knob (ACOUSTIC, CLEAN, CRUNCH, LEAD, BROWN)
  • GAIN knob
  • VOLUME knob

Equaliser

  • 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

Indicators

  • VARIATION
  • ACOUSTIC
  • CLEAN
  • CRUNCH
  • LEAD
  • BROWN
  • BOOSTER
  • MOD
  • FX
  • DELAY
  • REVERB
  • TAP
  • CH1
  • CH2
  • CH3
  • CH4
  • PANEL

Connectors

  • INPUT 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
  • 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
  • AC IN jack

Dimensions

  • 530 (W) x 248(D) x 484(H) mm
  • 20-7/8 (W) x 9-13/16 (D) x 17-1/2 (H) inches

Weight

  • 14.8 kg
  • 32 lbs 11 oz

Accessories

  • Owner'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)
Elliot Stent author picture

Written by Elliot Stent

Customer Reviews

4.9

165 reviews

Value

Looks

Durability

Sound

Mr Chris Hope15th Feb 2024

Value 5Looks 5Durability 5Sound 4

Trusted Customer12th Dec 2023

Value 5Looks 5Durability 5Sound 5

Trusted Customer12th Dec 2023

Amazing amp. Unbelievable versatility. I play a lot of different styles. From surf rock to hendrix to maiden to raging speedhorn. This amp does it all. Tone studio and all the patches just make things so easy.

Value 5Looks 5Durability 5Sound 5

Mr Phil Gray5th Dec 2023

Value 5Looks 5Sound 5

Mr Daniel Eggby2nd Dec 2023

Boss katana is a very good amp and can be used as a power amp so I am able to run other amps with it tons of effects really good for bedroom too gigs

Value 5Looks 5Durability 5Sound 5

Trusted Customer13th Nov 2023

Value 5Looks 4Durability 5Sound 4

Mr Nick Fulcher10th Oct 2023

Good quality for the price. Solid and sounds good. good enough for us

Value 5Looks 4Durability 5Sound 4

Ankur Khanna17th Oct 2023

Value 5Looks 4Sound 4

Martyn12th Oct 2023

Value 5Looks 5Durability 5Sound 5

Mr Simon Andrews5th Oct 2023

Popped in to demo guitar, landed up buying the Katana which they use in the booths

Value 5Looks 5Durability 4Sound 5

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Andertons Music Company's Registered Office: 58-59 Woodbridge Road, Guildford, GU1 4RF. Andertons Music Company acts as a credit broker and not a lender and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority. Andertons Music Company is authorised and regulated by the Financial Conduct Authority, firm registration number 716155. Credit provided subject to age and status.