---
product_id: 164683378
title: "BOSS Katana MkII-50 12-inch Speaker 50-Watt Combo Amp (KTN-50-2)"
brand: "boss"
price: "₨130640"
currency: LKR
in_stock: true
reviews_count: 5
url: https://www.desertcart.lk/products/164683378-boss-katana-mkii-50-12-inch-speaker-50-watt-combo
store_origin: LK
region: Sri Lanka
---

# 12-inch custom speaker 50W stage-ready power 5 effects sections w/ 3 variations each BOSS Katana MkII-50 12-inch Speaker 50-Watt Combo Amp (KTN-50-2)

**Brand:** boss
**Price:** ₨130640
**Availability:** ✅ In Stock

## Summary

> 🎸 Own the stage with power, precision, and endless tone possibilities!

## Quick Answers

- **What is this?** BOSS Katana MkII-50 12-inch Speaker 50-Watt Combo Amp (KTN-50-2) by boss
- **How much does it cost?** ₨130640 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/164683378-boss-katana-mkii-50-12-inch-speaker-50-watt-combo)

## Best For

- boss enthusiasts

## Why This Product

- Trusted boss brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endless Sonic Creativity:** Five independent effects sections including Booster, Mod, FX, Delay, and Reverb with multiple variations.
- • **Total Control at Your Feet:** Dedicated Pedal FX for wah and pedal bend lets you shape your tone live and hands-free.
- • **Unleash Your Signature Sound:** Five distinct amp characters plus newly voiced variations double your tonal palette.
- • **Command the Stage with Authority:** 50 watts of tube-driven power deliver punchy, dynamic sound that cuts through any mix.
- • **Seamless Integration & Flexibility:** Power amp input for modelers, USB connectivity, and updated editor software for effortless customization.

## Overview

The BOSS Katana MkII-50 is a 50-watt tube combo amp featuring a custom 12-inch speaker and five versatile amp characters with newly voiced variations. It offers five independent effects sections with multiple selectable variations, dedicated pedal FX controls, USB connectivity, and enhanced software integration—designed for professional guitarists seeking powerful, customizable sound in a compact, stage-ready package.

## 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.

## Features

- Stage-ready 50-watt combo amp with a custom12-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), plusnewly voiced variationsforeach
- Five independent effects sections(Booster, Mod, FX, Delay, and Reverb), with three selectable variationsin each
- Dedicated Pedal FX for foot-controlled wahand pedal bend

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Power Source | Corded Electric |
| Output Channel Quantity | 1 |
| Amplifier Type | Tube |
| Connector Type | USB |
| Number of Bands | 12 |
| Speaker Size | 12 Inches |
| Compatible Devices | Guitar |
| Output Wattage | 5E+1 Watts |
| Item Weight | 28.9 Pounds |
| Item Dimensions D x W x H | 12"D x 12"H |
| Material Type | speaker material |
| Color | black |

## Product Details

- **Brand:** BOSS
- **Color:** black
- **Compatible Devices:** Guitar
- **Output Wattage:** 5E+1 Watts
- **Product Dimensions:** 12"D x 12"H

## Images

![BOSS Katana MkII-50 12-inch Speaker 50-Watt Combo Amp (KTN-50-2) - Image 1](https://m.media-amazon.com/images/I/81PjCsHvv1L.jpg)
![BOSS Katana MkII-50 12-inch Speaker 50-Watt Combo Amp (KTN-50-2) - Image 2](https://m.media-amazon.com/images/I/614c18X49LL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: whats the differance between the 50 and the 50 mkII?**
A: Extra amps

**Q: What does the power setting do?**
A: Runs the amp at 50 watts, 25 or .5 watts, different levels depending on the volume you need.  .5 watt is great for when the kids are sleeping.

**Q: Would you say this is loud enough to play with a band?**
A: Metal band in a 1000 seat venue-no, local bar,100 people or less, normal drummer should be OK. A friend of mine has the 100 watt version and has been playing local gigs at 50 watts, says its just loud enough, works fine.

**Q: Is it worth the extra money for mkii???**
A: Yes. The extra features that it brings makes the MKII  much more useful.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great first effects amp!
*by R***H on August 9, 2024*

My nephew turned me on to this amp as a good step up from my Fender Champion 20. The onboard effects eliminate the need for multiple foot pedals. 2 effects channels with 2 banks per channel provide a good basis for experimentation. If you want to setup your own effects combos, you can override the presets either directly from the panel or via the BOSS Tone Central app. The app offers thousands of effects combos you can download and install on the amp. The channels/banks can be selected using a footswitch with a TRS cable (footswitch and cable not included).Power outputs of 0.5W, 25W and 50W provide versatility for a variety of venues, including quiet at-home practice. Jacks for a power amp, aux input and headphones complete the nice features of this amp. I’ve had this amp less than a month and am already thrilled with the ease of use, sound and features.

### ⭐⭐⭐⭐⭐ Using this at home and really happy with it
*by S***Y on November 24, 2019*

Great sound, fun to noodle around with and experiment. Excellent practice amp with options to lower the watts and use headphones. Came with original firmware so updated it out of the gate. My only dig is there is feedback or noise when I am in lead/brown modes. I was thinking the amp was defective, but it seems you can turn noise suppression on with the software from a Windows or MacOS device. Would have liked to have a knob for that control. Also picked up a HOSA FSC-385 foot switch and TRS cable. Very affordable switching option for home use. Great price for a nice solid state amp.

### ⭐⭐⭐⭐⭐ Great sounding amp with amazing versatility
*by S***E on March 16, 2021*

I needed a small but high-quality practice amp to keep at a second vacation property (didn't want to haul my expensive gear each time). I really liked the added features of the 100-watt model, but honestly, it was just too much for this application so I settled on the 50-watt.Pros:- Excellent variety of tones possible.- Installing the Boss Tone Studio adds tremendous versatility and tweakability (I would consider it absolutely necessary). The software was simple to install on a Windows 10 laptop. A USB cable must be purchased separately however.- Really an amazing amp- especially for the price.Cons:- I tried for several straight days to duplicate my Marshall tone (which has a few Boss pedals in front). Unfortunately, I just could not get that exact Marshall tone. I can get close however.- I really wish the 50-watt MkII had the ability to save more than 4 presets. For me, this is it's greatest limitation.I highly recommend purchasing a USB cable (not included) to fully utilize this amps versatility. In my opinion, connecting the amp to a laptop is a requirement to fully unlock it's features and potential. I also recommend the Boss FS-7 footswitch which allows for quick/easy switching between the saved presets.Overall, a really fun amp to play with. For the price, this amp offers tremendous versatility and sound quality.

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**Shop now:** [https://www.desertcart.lk/products/164683378-boss-katana-mkii-50-12-inch-speaker-50-watt-combo](https://www.desertcart.lk/products/164683378-boss-katana-mkii-50-12-inch-speaker-50-watt-combo)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-04*