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Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier
Boss Katana-100 Gen 3 Guitar Amplifier

Boss Katana-100 Gen 3 Guitar Amplifier

$640.00

(165 reviews)

BOSS launches the Katana Gen 3 series, the latest evolution of its best-selling line of guitar amplifiers. This third generation introduces refined tones, new features, and enhanced performance, delivering an even more expressive and dynamic playing experience. Thanks to updates in Tube Logic technology, all seven models in the lineup offer authentic tube-like response and feel, with the new Pushed amp character designed for players who love edge-of-breakup saturation. The BOSS Tone Studio app has been revamped for smoother editing of amps and effects, with an improved workflow for macOS and Windows. With the optional Bluetooth MIDI adapter, players can wirelessly customize sounds and stream music from iOS or Android devices. Since its debut in 2016, the Katana series has become a go-to choice for guitarists worldwide, combining professional-grade tone, built-in effects, and wide versatility. Katana Gen 3 refines the five original amp characters—including the high-gain “Brown” tone—and now offers a total of 12 distinct voices to suit any musical style. Select models also feature the new Bloom circuit, which enhances touch sensitivity and dynamic response. With five independent effect sections—Booster, Mod, FX, Delay, and Reverb—and up to 60 customizable effect types, players can shape their tone in fine detail. Extensive connectivity options support remote control via expression pedals and footswitches, while higher-end models are fully compatible with GA-FC and GA-FC EX foot controllers for seamless stage operation.

BOSS launches the Katana Gen 3 series, the latest evolution of its best-selling line of guitar amplifiers. This third generation introduces refined tones, new features, and enhanced performance, delivering an even more expressive and dynamic playing experience. Thanks to updates in Tube Logic technology, all seven models in the lineup offer authentic tube-like response and feel, with the new Pushed amp character designed for players who love edge-of-breakup saturation. The BOSS Tone Studio app has been revamped for smoother editing of amps and effects, with an improved workflow for macOS and Windows. With the optional Bluetooth MIDI adapter, players can wirelessly customize sounds and stream music from iOS or Android devices. Since its debut in 2016, the Katana series has become a go-to choice for guitarists worldwide, combining professional-grade tone, built-in effects, and wide versatility. Katana Gen 3 refines the five original amp characters—including the high-gain “Brown” tone—and now offers a total of 12 distinct voices to suit any musical style. Select models also feature the new Bloom circuit, which enhances touch sensitivity and dynamic response. With five independent effect sections—Booster, Mod, FX, Delay, and Reverb—and up to 60 customizable effect types, players can shape their tone in fine detail. Extensive connectivity options support remote control via expression pedals and footswitches, while higher-end models are fully compatible with GA-FC and GA-FC EX foot controllers for seamless stage operation.

Boss Katana-100 Gen 3 Guitar Amplifier

(165 reviews)

BOSS launches the Katana Gen 3 series, the latest evolution of its best-selling line of guitar amplifiers. This third generation introduces refined tones, new features, and enhanced performance, delivering an even more expressive and dynamic playing experience. Thanks to updates in Tube Logic technology, all seven models in the lineup offer authentic tube-like response and feel, with the new Pushed amp character designed for players who love edge-of-breakup saturation. The BOSS Tone Studio app has been revamped for smoother editing of amps and effects, with an improved workflow for macOS and Windows. With the optional Bluetooth MIDI adapter, players can wirelessly customize sounds and stream music from iOS or Android devices. Since its debut in 2016, the Katana series has become a go-to choice for guitarists worldwide, combining professional-grade tone, built-in effects, and wide versatility. Katana Gen 3 refines the five original amp characters—including the high-gain “Brown” tone—and now offers a total of 12 distinct voices to suit any musical style. Select models also feature the new Bloom circuit, which enhances touch sensitivity and dynamic response. With five independent effect sections—Booster, Mod, FX, Delay, and Reverb—and up to 60 customizable effect types, players can shape their tone in fine detail. Extensive connectivity options support remote control via expression pedals and footswitches, while higher-end models are fully compatible with GA-FC and GA-FC EX foot controllers for seamless stage operation.

BOSS launches the Katana Gen 3 series, the latest evolution of its best-selling line of guitar amplifiers. This third generation introduces refined tones, new features, and enhanced performance, delivering an even more expressive and dynamic playing experience. Thanks to updates in Tube Logic technology, all seven models in the lineup offer authentic tube-like response and feel, with the new Pushed amp character designed for players who love edge-of-breakup saturation. The BOSS Tone Studio app has been revamped for smoother editing of amps and effects, with an improved workflow for macOS and Windows. With the optional Bluetooth MIDI adapter, players can wirelessly customize sounds and stream music from iOS or Android devices. Since its debut in 2016, the Katana series has become a go-to choice for guitarists worldwide, combining professional-grade tone, built-in effects, and wide versatility. Katana Gen 3 refines the five original amp characters—including the high-gain “Brown” tone—and now offers a total of 12 distinct voices to suit any musical style. Select models also feature the new Bloom circuit, which enhances touch sensitivity and dynamic response. With five independent effect sections—Booster, Mod, FX, Delay, and Reverb—and up to 60 customizable effect types, players can shape their tone in fine detail. Extensive connectivity options support remote control via expression pedals and footswitches, while higher-end models are fully compatible with GA-FC and GA-FC EX foot controllers for seamless stage operation.

$640.00 - $879.00

in 10 offers

The lowest price for Boss Katana-100 Gen 3 Guitar Amplifier right now is $640.00 at Sky Music, compared across 10 retailers.

The all-time low was $640.00 on 22 June 2026. That's the lowest price we've ever tracked — a great time to buy.

Prices last updated 30 June 2026.

Size:

100W 1x12"
100W 2x12

Price comparison

Price data powered by pricesAPI.io

Last updated at 30/06/2026 10:39:51

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Sky Music

$640.00

Boss Katana 100 Gen 3 Guitar Amp

Free delivery

Infinite Music

$685.00

Boss Katana 100 Gen 3 1x12 Guitar Amp (KTN1003)

Delivery $20

Riffs & Licks Music

$699.00

Boss KTN-1003 Gen 3 Katana 100 MKIII 1x12" 100W Guitar Amplifier Combo (KTN1003)

Delivery $50.60

Volaris Music

$699.00

Boss Katana 100 Gen 3 1x12" 100 Watt Combo Amplifier

Delivery $55

Mall Music

$719.00

Boss Katana 100 Gen 3 1x12 Guitar Amplifier (KTN1003)

Delivery between 1–8 July $21.35

Back Alley Music

$767.20

Boss Katana KTN100 Gen 3

Delivery between Thu – Sat $19.23

Music Specialists

$791.00

BOSS Katana Gen3 100W 1 x 12 Guitar Amplifier

Delivery between 1–8 July $30

eBay.com.au

$799.29

Boss Katana-100 Gen 3 [guitar Amplifier]

Delivery $207.82

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Music Junction Australia

$879.00

BOSS Katana-100 Gen 3 Guitar Amplifier

30-day returns

Arties Music

$879.00

KTN-100 3 Katana Guitar Amplifier 100W 1x12

Delivery $27.56

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

InstrumentElectric
TechnologySolid State
Wattage100w
Speaker type1x 12" Custom

Price comparison

Updated 2 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
Sky Music

$640.00

Boss Katana 100 Gen 3 Guitar Amp

Free delivery

Infinite Music

$685.00

Out of stock

Boss Katana 100 Gen 3 1x12 Guitar Amp (KTN1003)

Delivery $20

Riffs & Licks Music

$699.00

Boss KTN-1003 Gen 3 Katana 100 MKIII 1x12" 100W Guitar Amplifier Combo (KTN1003)

Delivery $50.60

Volaris Music

$699.00

Out of stock

Boss Katana 100 Gen 3 1x12" 100 Watt Combo Amplifier

Delivery $55

Mall Music

$719.00

Boss Katana 100 Gen 3 1x12 Guitar Amplifier (KTN1003)

Delivery between 1–8 July $21.35

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

InstrumentElectric
TechnologySolid State
Wattage100w
Speaker type1x 12" Custom

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