Boss KTN-100/212 Katana 100W 2x12" Guitar Combo Amp

Code: CA1717
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Boss Katana 100/212 guitar amp combo

Warranty period: This product comes with a 3-year warranty.


With everything from modern overdrive to vintage-style sounds on board, the 100-watt BOSS Katana 100/212 2x12 guitar amp combo offers ultimate versatility for today's rock guitarists. If you want a clean sound, you can use the acoustic and clean simulators or, if you're looking for something suitable for some serious shredding, try out the crunch and lead sounds. There's even the famous brown sound taken from the renowned Waza amplifier.

Katana 100/212: switchable power and effects

The Katana 100/212 is perfect for use at home, in the studio or on the stage thanks to its switchable power that provides the amp with either 100, 50 or even 0.5 watts. Controls for gain, EQ, and presence allow you to customise your sound to perfection. There are 55 effects on board, of which 15 can be saved on the amp itself. Any of the effects can be tweaked using the free-to-download BOSS Tone Studio Editor software. It's even possible to use up to three effects at the same time to create your own unique sound. How versatile is that?

Katana amplifiers

BOSS Katana amplifiers have been developed along with the top-quality Waza amplifer series. They feature specially-designed circuits that combine traditional craftsmanship with innovative functionality. That gives both beginning and more advanced guitarists a powerful tool to help them find their ultimate guitar sound. The name Katana is derived from a traditional Japanese sword and just like the historic weapon, your sound will cut right through any mix with BOSS Katana amplifiers.


Product features

Conenctors Aux-in, Footswitch, Headphone, Line-out, USB

Number of channels 4

Number of speakers 2

Amp modelling yes

Effects loop yes

Weight 16 - 20 kg

Built-in tuner no

Built-in effects reverb (digital), delay, DSP / misc.

Colour black

Speaker diameter 12 inches

Power attenuator yes

Type power amp tube not applicable

Amplifier type transistor

Wattage 76 - 100 watts

Battery powered option no

Weight and dimensions including packaging

Weight (incl. packaging) 23.2 kg

Dimensions (incl. packaging) 76.0 x 35.0 x 55.0 cm

Product specifications

BOSS guitar amplifier combo

series: Katana

model: Katana 100/212

amplifier type: modelling

power output: 100 W (switchable to 50 or 0.5 W)

channels: 4


number: 2

size: 12 in

front switches:

power, power control

front controls:

master, presence, gain, volume

amplifier type: acoustic, clean, crunch, lead, brown

equalizer: bass, middle, treble






tone setting: CH1, CH2, CH3, CH4, panel











input: mono jack

AUX in: stereo jack

recording-out/headphones: mono jack

send: mono jack

return: mono jack

line out: mono jack

expression pedal/CH1/CH2: stereo jack

GA-FC in: stereo jack

USB: B-type

dimensions: 670 x 248 x 484 mm

weight: 19.8 kg

included: power cable, manual,

foot switch (not included):

Roland GA-FC




expression pedal (not included):

Roland EV-5




stage-ready 100-watt combo amp with two custom 12-inch speakers

five amp characters: clean, crunch, lead, brown (taken from the Waza amp), acoustic (for electro-acoustic guitars)

choice of 55 effects (customisable using the BOSS Tone Studio Editor software)

save 15 effects on board: 3 effects can be used simultaneously

separate gain, EQ and effects controls for shaping the sound

two memory ports for exporting and importing amp and effects settings

Power Control takes care of the amp's sound and dynamic response at low volumes

built-in stand for optimal monitoring and sound projection

pro setups available via BOSS Tone Central