Search  for anything...
BOSS

Boss Katana Head MkII 100-watt Guitar Amp Head

    • Based on 941 reviews
Condition: New
Checking for product changes
$369.99 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term with PayTomorrow
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 9 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, May 2
Order within 3 hours and 28 minutes
Available payment plans shown during checkout

Style: Compact


Pattern Name: Amplifier


Features

  • 100/50/0.5W Guitar Amplifier Head with 5 Amp Voicings
  • Cab-emulated Line Headphone/Recd Outputs
  • 5" Internal Speaker
  • 8 Tone Slots
  • Effects Loop

Description

Katana MkII takes the acclaimed Katana guitar amp seriesto 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, updated editor software, and many other enhancements.

Brand: BOSS


Compatible Devices: Guitar


Material: Lead


Output Wattage: 100 Watts


Product Dimensions: 3"D x 3"W x 3"H


Item Weight: 24.5 pounds


Product Dimensions: 3 x 3 x 3 inches


Country of Origin: Malaysia


Item model number: KTN-HEAD-2


Is Discontinued By Manufacturer: No


Date First Available: October 2, 2019


Compatible Devices: Guitar


Material Type: Lead


Output Wattage: 100 Watts


Size: Compact


Power Source: Corded Electric


Wattage: 100 watts


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Klarna Pay in 4
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Worth Every Cent
Style: 100 Watt Pattern Name: Amplifier
The sound quality is very good, the tones achievable is endless. Very well made, not too heavy but you can tell it’s tough. A lot of built in effects, and the presets loaded on the channels are a great starting point for any beginner. Even for an advanced player, the possibilities are endless. Here’s a common misconception i see, the acoustic amp mode is NOT meant to make your electric guitar sound like an acoustic, it’s meant for an acoustic-electric guitar. If you don’t have access to a computer to access the Tone Studio App, you can get the app called Katana Librarian and get a compatible Bluetooth pedal (in app description) to make amp Bluetooth. that way you can connect your phone to your amp and can control everything on the librarian app that you could from Tone Studio. The different wattage modes definitely comes in handy when playing in different environments. Overall the price is well worth it, I haven’t regretted buying it once. It has elevated my playing experience greatly. ... show more
Reviewed in the United States on November 21, 2023 by Cade Hensley
    • Best Amp on the market! A must buy!
Style: 100 Watt Pattern Name: Amplifier
I've owned solid state amps for 40 years. Treating myself to a new Gibson LP recently, I really thought I would also get my first tube amp. I tried out a few tube combo amps and was not impressed with the limited channels/controls, high price, and heavy carrying weight. Factor in limited built-in effects like reverb only, regular maintenance to replace tubes, and transporting damage concern the decision to stay with solid state really was a no brainer. The HUGE difference with this solid state amp compared to previous amps I've owned is the advanced Digital Signal Processing capability. Leveraging their years of expertise in DSP effects design and manufacturing, the Katana MKII is based on some of the latest technology there and I believe BOSS is well ahead of their competitors. There is so much packed into this amp. DSP based solid state amps have reached a new level beyond anything from the past. I ended up selling ALL of my old pedal effects and using the money to buy the BOSS GA-FC foot switch and FV-500L pdeal too. I absolutely love this amp and footswitch combination. I think the GA-FC at a minimum is a must to go with the amp. The FV-500L I use as an expression pedal for master volume control or I can switch the port that it's plugged into on the GA-FC for wah pedal or other pedal control. Setup of the expression pedal using the software is very easy and flexible to allow you to customize what and how you want to control a specific built in effect. While you do not have to use the free software, I HIGHLY recommend you do. Only challenge was finding the software to download. It is not intuitive after getting to the website. Youll find different artists tones to download, but no easy to find link for the core software. Just click on any artist download then scroll ALL the way to bottom and you will find the core siftware. Other than this challenge, everyting else was breaze. You will need the appropriate USB cable though. It does not come with the amp. At least mine didnt. The software is very intuitive, easy to use, and is what allows you to set up all of the specific effects you want to control by the footswitch and capture your tone settings. You can capture tone settinga from the front pannel, but have greater customization via the software. Through the software you can change the finer settings of every effect, beyond what you can do on the Amp control panel. The varations of tones and effects are absolutely outstanding. I've never had a better sounding or more capable amp. Now that I have it all 8 channels programmed with specific effects for each channel i can turn on or off by the footswitch, I do not even use the panel controls other than turning the power on and off. With the 100W compared to 50W, getting 4 each channels and a Variation Amp Type button to great more storage tone combines is worth the extra money. It also gives you more than enough power to comfortably play over drums and bass in small to medium venue. I also bought the specific cover for the amp. I believe this is the best sounding, most versatile, most capable, attractive, and best value amp on the market. I highly recommend this amp. Other than difficulty finding the software download initially, I cannot not find any issue or dissatisfaction with any aspect of this amp. ... show more
Reviewed in the United States on April 30, 2022 by Amazon Customer
    • Really good amp.
Style: 100 Watt Pattern Name: Amplifier
I’ve been playing tube amps since the ‘80’s. Various Mesa-Boogies mostly. I still have my Nomad 100 head, but I needed a lighter and more “low volume friendly” amp. I’ve also been looking at pedals lately, but don’t have tons of $. The MKII 100 fills all these slots. It’s also a lot lighter than my Boogie. Nothing will ever beat a 100 watt Mesa-Boogie cranked up, and I still have that available, but the Katana can hold its own. If you know how to dial-in amps, and/or use the Katana Librarian app, you can make this thing sound GREAT. While it can get LOUD, it sounds great turned down on .5 watts. Just using the panel you can dial in great sounds, and the Librarian app opens up an abundance of further tone shaping options. I also got the GA-FC EX and the Airstep Kat to open up switching options. I would highly recommend this amp even before you factor in that it’s $379. ... show more
Reviewed in the United States on September 26, 2023 by ToddBall
    • All the good things you hear are true
Style: 100 Watt Pattern Name: Amplifier
I'm amazed by what you can do with this amp, which is just about everything. With Boss Studio, you can get any sound you want. Or, just use the panel, which for me is usually enough. I chose the 100 over the 50 because it has an effects loop, kind of a must if you use physical pedals. Great amp, sounds terrific. ... show more
Reviewed in the United States on December 24, 2023 by Amazon Customer
    • Best head I ever got!
Style: Compact Pattern Name: Amplifier
So many tonal options to work with. This was a serious upgrade to my rig! Totally worth it.
Reviewed in the United States on March 12, 2024 by Me
    • A great amp
Style: 100 Watt x2 Pattern Name: Amplifier
This is too powerful for indoors. A great gig amp.
Reviewed in the United States on March 12, 2024 by Paul Schwartz
    • Amazing value and sound!
Style: Compact Pattern Name: Amplifier
Extremely high quality/value ratio. There's so much you can do with this amp and I paid less than 300 USD for it! The only downside is that you really really need to buy a footswitch for this amp, so keep that in mind. Buy this amp over the combo and buy a good speaker cab (Barefaced makes great cabs). Don't worry about buying the front panel facing version of this amp because all you really get is an extra knob or two. ... show more
Reviewed in the United States on February 28, 2024 by JoshWorkman
    • Katana Software
Style: 100 Watt Pattern Name: Amplifier
Review Image by T.David T.David
The sound quality received 3 stars because of the excessive hissing noise on the lead and brown amp selections. After updating the Katana II firmware and installing the Boss Tone Studio on Windows or Mac it was possible to apply noise reduction adjustments and save them. Without this option my rating for the Katana would have been lower. The Boss Katana-100 MKII was Purchased so a Donner Circle Loopper and other peddles could run in the effects loop not fetured with the 50 Watt version. ... show more
Reviewed in the United States on January 15, 2023 by T.David T.David

Can't find a product?

Find it on Amazon first, then paste the link below.