---
product_id: 729513872
title: "BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects |"
brand: "boss"
price: "S$1138"
currency: SGD
in_stock: true
reviews_count: 5
category: "Boss"
url: https://www.desertcart.sg/products/729513872-boss-katana-head-gen-3-guitar-amplifier-compact-100-watt
store_origin: SG
region: Singapore
---

# Built-in 5" practice speaker 100W stage-ready power 12 versatile amp characters BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects |

**Brand:** boss
**Price:** S$1138
**Availability:** ✅ In Stock

## Summary

> 🎸 Own the stage, master the tone, and never miss a beat.

## Quick Answers

- **What is this?** BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects | by boss
- **How much does it cost?** S$1138 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/729513872-boss-katana-head-gen-3-guitar-amplifier-compact-100-watt)

## 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

- • **Compact & Stage-Ready:** Lightweight 8.78 kg design with a built-in 5" speaker for practice or performance anywhere.
- • **Infinite Sonic Palette:** 12 distinct amp characters including the new Pushed mode for edgy, expressive soundscapes.
- • **Unleash Pro-Level Power:** 100 watts of tube-driven tone that commands any stage or studio session.
- • **Seamless Digital Control:** Updated BOSS Tone Studio app lets you remotely tweak your sound with intuitive precision.
- • **Effortless Tone Sculpting:** Five dedicated effects sections—Booster, Mod, FX, Delay, Reverb—built-in and instantly accessible.

## Overview

The BOSS Katana Head Gen 3 is a compact, 100-watt tube amplifier head designed for professional guitarists seeking versatile, high-quality sound. Featuring 12 amp characters including the new Pushed mode, built-in multi-effects, and a 5" practice speaker, it delivers stage-ready power and studio-grade tone. Enhanced Tube Logic technology and seamless app integration make it a must-have for modern players craving expressive control and sonic depth.

## Description

With Katana Gen 3, the acclaimed BOSS stage amp series evolves to take your guitar ambitions to the next level. New Tube Logic enhancements enrich the core platform with even greater sound, feel, and response, including an expressive Pushed amp character that breakout edge fans will love. The BOSS Tone Studio app has also been updated, making your remote amp and effects editing workflow more intuitive than ever before!

Review: Killer Amp Just Got Way Better - I have 50 MkI and 50 MkII and love them both for home play. Got the Gen 3 head and the new re-voicings, the extra amp type (Pushed), and volume Bloom, the EQ Contour, the Solo switch, three cab resonances… this thing is amazing. I use it for home practice through the built-in 5” reference speaker. It’s loud for sure. I’ll get a 212 cab someday but it isn’t necessary. Love love love it!
Review: Aquí va el título de la opinión, el cual acabas de leer. - Imagina que lees una opinión positiva. Ahora imagina que ya leíste dicha opinión positiva. Sé que tienes preguntas. La respuesta es sí. Ahora imagina que leíste 10 puntos positivos al respecto de este producto. Sigues leyendo, no hay contras. "Mmm interesante", piensas. "¿Debería comprar este artilugio?", te preguntas. Pero la opinión no es tu mamá o la policía para decirte que hacer o no. Continúas leyendo-- no olvides parpadear--. Concluyes la reseña. Suspiras. Subes a la página, das comprar. Obtienes un cabezal con opciones casi ilimitadas, te conectas, lo enciendes, y tu vida social se extingue en la persecución de la quimera, el tono perfecto. Posibilidades infinitas yacen frente a ti. Mover una perilla un milímetro lo cambia todo. El espectro sonoro se presenta ante ti como un fractal que se fragmenta en miles de avenidas distintas. Tienes una crisis existencial. Tus vecinos te odian. Tu novia te deja porque gastaste tu dinero en esto y no en un viaje romántico. Pero hey, tonos no te van a faltar. No no... Ahora eres el señor, amo, y dios todopoderoso de los tonos. Tonos duros, tonos suaves, reverberación, ganancia, distorsión, crunch, suciedad, limpieza, carnitas, shhwooomm, cornucopia de sabores. Leíste una opinión. Ahora es momento de tomar la decisión. Eres el amo de tu destino. ¿A dónde te llevará?

## Features

- With Katana Gen 3, the acclaimed BOSS stage amp series evolves to take your guitar ambitions to the next level
- New Tube Logic enhancements enrich the core platform with even greater sound, feel, and response, including an expressive Pushed amp character that break-edge fans will love
- Stage ready 100-watt amp head with a built-in 5" practice speaker
- Six amp characters, including the newly developed Pushed type, plus a selectable variation for each
- Five separate effects sections: Booster, Mod, FX, Delay and Reverb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1ZB1WRW |
| Amplifier Type | Tube |
| Best Sellers Rank | 88,472 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 280 in Guitar Combo Amps |
| Box Contents | Amplifier, Owner's Manual, Power Cord |
| Brand | BOSS |
| Brand Name | BOSS |
| Colour | Black |
| Compatible Devices | Guitar |
| Compatible devices | Guitar |
| Connector Type | 6.35mm jack, 6.35mm jack output, USB |
| Customer Reviews | 4.6 out of 5 stars 58 Reviews |
| Enclosure Material | Wood |
| Item Dimensions D x W x H | 22.8D x 47W x 21.5H centimetres |
| Item Weight | 8.78 kg |
| Manufacturer | BOSS |
| Manufacturer Part Number | KTN-HEAD 3 |
| Material | Wood |
| Model Name | Katana |
| Model Number | KTN-HEAD 3 |
| Output Channel Quantity | 2 |
| Output Wattage | 100 Watts |
| Output wattage | 100 Watts |
| Power Source | AC adapter |
| Product dimensions | 22.8D x 47W x 21.5H centimetres |
| Speaker Size | 5 Inches |
| UPC | 761294520659 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** BOSS
- **Colour:** Black
- **Compatible devices:** Guitar
- **Material:** Wood
- **Output wattage:** 100 Watts

## Images

![BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects | - Image 1](https://m.media-amazon.com/images/I/8133qxFCU-L.jpg)
![BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects | - Image 2](https://m.media-amazon.com/images/I/81iPiIRJ-TL.jpg)
![BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects | - Image 3](https://m.media-amazon.com/images/I/81XsUSO6laL.jpg)
![BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects | - Image 4](https://m.media-amazon.com/images/I/81wUOclMS9L.jpg)
![BOSS Katana Head Gen 3 Guitar Amplifier | Compact 100 Watt Amp Head | Evolved Tube Logic Sound | 12 Amp Characters | Built-in BOSS Effects | - Image 5](https://m.media-amazon.com/images/I/51oym4hI4tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Killer Amp Just Got Way Better
*by A***T on 2 August 2024*

I have 50 MkI and 50 MkII and love them both for home play. Got the Gen 3 head and the new re-voicings, the extra amp type (Pushed), and volume Bloom, the EQ Contour, the Solo switch, three cab resonances… this thing is amazing. I use it for home practice through the built-in 5” reference speaker. It’s loud for sure. I’ll get a 212 cab someday but it isn’t necessary. Love love love it!

### ⭐⭐⭐⭐⭐ Aquí va el título de la opinión, el cual acabas de leer.
*by D***E on 19 December 2025*

Imagina que lees una opinión positiva. Ahora imagina que ya leíste dicha opinión positiva. Sé que tienes preguntas. La respuesta es sí. Ahora imagina que leíste 10 puntos positivos al respecto de este producto. Sigues leyendo, no hay contras. "Mmm interesante", piensas. "¿Debería comprar este artilugio?", te preguntas. Pero la opinión no es tu mamá o la policía para decirte que hacer o no. Continúas leyendo-- no olvides parpadear--. Concluyes la reseña. Suspiras. Subes a la página, das comprar. Obtienes un cabezal con opciones casi ilimitadas, te conectas, lo enciendes, y tu vida social se extingue en la persecución de la quimera, el tono perfecto. Posibilidades infinitas yacen frente a ti. Mover una perilla un milímetro lo cambia todo. El espectro sonoro se presenta ante ti como un fractal que se fragmenta en miles de avenidas distintas. Tienes una crisis existencial. Tus vecinos te odian. Tu novia te deja porque gastaste tu dinero en esto y no en un viaje romántico. Pero hey, tonos no te van a faltar. No no... Ahora eres el señor, amo, y dios todopoderoso de los tonos. Tonos duros, tonos suaves, reverberación, ganancia, distorsión, crunch, suciedad, limpieza, carnitas, shhwooomm, cornucopia de sabores. Leíste una opinión. Ahora es momento de tomar la decisión. Eres el amo de tu destino. ¿A dónde te llevará?

### ⭐⭐⭐⭐⭐ Best Amp at ANY Price Point. Beats tube amps.
*by P***F on 10 May 2025*

A lot of old-time players will swear you need a tube amp, but this latest Katana Head (Gen 3), beats a tube amp in sonic quality and versatility, hands-down. It has a 5-inch built-in speaker that loud enough to gig with in a small club, and has all the bells and whistles on the front panel to get ANY sound you want. I hooked it up to a 1x12 cab, and 4x12 cab and it's loud enough to rock a stadium. Note with the built-in, 5-inch speaker you only get 30W, but again that's loud enough for a small clubs. You can also hook it up via USB-C to your computer where it serves as both a speaker AND an audio interface for a digital analog workstation (DAW) or even just making loops on Audacity. This is the only amp you need. Seriously. Super-Highly Recommended. I'd give it 10 stars if I could

## Frequently Bought Together

- Boss Katana Head Gen 3 100W Amplifier Head
- Boss BT-Dual Bluetooth Audio MIDI Dual Adapter
- Boss GA-FC EX Foot Controller for BOSS Katana Amplifiers

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-16*